259475580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 1031756544

約数和(自身を除く): 772280964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 73, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 146, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 219, 234, 245, 252, 260, 273, 279, 292, 294, 310, 315, 364, 365, 372, 390, 403, 420, 434, 438, 441, 455, 465, 468, 490, 511, 546, 558, 585, 588, 620, 630, 637, 651, 657, 730, 735, 780, 806, 819, 868, 876, 882, 910, 930, 949, 980, 1022, 1085, 1092, 1095, 1116, 1170, 1209, 1260, 1274, 1302, 1314, 1365, 1395, 1460, 1470, 1519, 1533, 1612, 1638, 1764, 1820, 1860, 1898, 1911, 1953, 2015, 2044, 2170, 2190, 2205, 2263, 2340, 2418, 2548, 2555, 2604, 2628, 2730, 2790, 2821, 2847, 2940, 3038, 3066, 3185, 3255, 3276, 3285, 3577, 3627, 3796, 3822, 3906, 4030, 4095, 4340, 4380, 4410, 4526, 4557, 4599, 4745, 4836, 5110, 5460, 5580, 5642, 5694, 5733, 6045, 6076, 6132, 6370, 6510, 6570, 6643, 6789, 7154, 7254, 7595, 7644, 7665, 7812, 8060, 8190, 8463, 8541, 8820, 9052, 9114, 9198, 9490, 9555, 9765, 10220, 10731, 11284, 11315, 11388, 11466, 12090, 12740, 13020, 13140, 13286, 13578, 13671, 14105, 14235, 14308, 14508, 15190, 15330, 15841, 16380, 16926, 17082, 17885, 18135, 18228, 18396, 18980, 19110, 19530, 19747, 19929, 20367, 21462, 22630, 22785, 22932, 22995, 24180, 25389, 26572, 27156, 27342, 28210, 28470, 28665, 29419, 30380, 30660, 31682, 32193, 33215, 33852, 33945, 34164, 35770, 36270, 38220, 39060, 39494, 39858, 40734, 42315, 42705, 42924, 45260, 45570, 45990, 46501, 47523, 50778, 53655, 54684, 56420, 56940, 57330, 58838, 59241, 59787, 63364, 64386, 66430, 67890, 68355, 71540, 72540, 78988, 79205, 79716, 81468, 84630, 85410, 88257, 91140, 91980, 93002, 95046, 98735, 99645, 101556, 101835, 107310, 110887, 114660, 117676, 118482, 119574, 126945, 128772, 132860, 135780, 136710, 139503, 142569, 147095, 158410, 160965, 169260, 170820, 176514, 177723, 186004, 190092, 197470, 199290, 203670, 205933, 214620, 221774, 232505, 236964, 237615, 239148, 253890, 264771, 273420, 279006, 285138, 294190, 296205, 298935, 316820, 321930, 332661, 353028, 355446, 394940, 398580, 407340, 411866, 418509, 441285, 443548, 465010, 475230, 507780, 529542, 554435, 558012, 570276, 588380, 592410, 597870, 617799, 643860, 665322, 697515, 710892, 712845, 823732, 837018, 882570, 888615, 930020, 950460, 997983, 1029665, 1059084, 1108870, 1184820, 1195740, 1235598, 1323855, 1330644, 1395030, 1425690, 1441531, 1663305, 1674036, 1765140, 1777230, 1853397, 1995966, 2059330, 2092545, 2217740, 2471196, 2647710, 2790060, 2851380, 2883062, 3088995, 3326610, 3554460, 3706794, 3991932, 4118660, 4185090, 4324593, 4989915, 5295420, 5766124, 6177990, 6653220, 7207655, 7413588, 8370180, 8649186, 9266985, 9979830, 12355980, 12973779, 14415310, 17298372, 18533970, 19959660, 21622965, 25947558, 28830620, 37067940, 43245930, 51895116, 64868895, 86491860, 129737790, 259475580]

約数ペア:

[(1, 259475580), (2, 129737790), (3, 86491860), (4, 64868895), (5, 51895116), (6, 43245930), (7, 37067940), (9, 28830620), (10, 25947558), (12, 21622965), (13, 19959660), (14, 18533970), (15, 17298372), (18, 14415310), (20, 12973779), (21, 12355980), (26, 9979830), (28, 9266985), (30, 8649186), (31, 8370180), (35, 7413588), (36, 7207655), (39, 6653220), (42, 6177990), (45, 5766124), (49, 5295420), (52, 4989915), (60, 4324593), (62, 4185090), (63, 4118660), (65, 3991932), (70, 3706794), (73, 3554460), (78, 3326610), (84, 3088995), (90, 2883062), (91, 2851380), (93, 2790060), (98, 2647710), (105, 2471196), (117, 2217740), (124, 2092545), (126, 2059330), (130, 1995966), (140, 1853397), (146, 1777230), (147, 1765140), (155, 1674036), (156, 1663305), (180, 1441531), (182, 1425690), (186, 1395030), (195, 1330644), (196, 1323855), (210, 1235598), (217, 1195740), (219, 1184820), (234, 1108870), (245, 1059084), (252, 1029665), (260, 997983), (273, 950460), (279, 930020), (292, 888615), (294, 882570), (310, 837018), (315, 823732), (364, 712845), (365, 710892), (372, 697515), (390, 665322), (403, 643860), (420, 617799), (434, 597870), (438, 592410), (441, 588380), (455, 570276), (465, 558012), (468, 554435), (490, 529542), (511, 507780), (546, 475230), (558, 465010), (585, 443548), (588, 441285), (620, 418509), (630, 411866), (637, 407340), (651, 398580), (657, 394940), (730, 355446), (735, 353028), (780, 332661), (806, 321930), (819, 316820), (868, 298935), (876, 296205), (882, 294190), (910, 285138), (930, 279006), (949, 273420), (980, 264771), (1022, 253890), (1085, 239148), (1092, 237615), (1095, 236964), (1116, 232505), (1170, 221774), (1209, 214620), (1260, 205933), (1274, 203670), (1302, 199290), (1314, 197470), (1365, 190092), (1395, 186004), (1460, 177723), (1470, 176514), (1519, 170820), (1533, 169260), (1612, 160965), (1638, 158410), (1764, 147095), (1820, 142569), (1860, 139503), (1898, 136710), (1911, 135780), (1953, 132860), (2015, 128772), (2044, 126945), (2170, 119574), (2190, 118482), (2205, 117676), (2263, 114660), (2340, 110887), (2418, 107310), (2548, 101835), (2555, 101556), (2604, 99645), (2628, 98735), (2730, 95046), (2790, 93002), (2821, 91980), (2847, 91140), (2940, 88257), (3038, 85410), (3066, 84630), (3185, 81468), (3255, 79716), (3276, 79205), (3285, 78988), (3577, 72540), (3627, 71540), (3796, 68355), (3822, 67890), (3906, 66430), (4030, 64386), (4095, 63364), (4340, 59787), (4380, 59241), (4410, 58838), (4526, 57330), (4557, 56940), (4599, 56420), (4745, 54684), (4836, 53655), (5110, 50778), (5460, 47523), (5580, 46501), (5642, 45990), (5694, 45570), (5733, 45260), (6045, 42924), (6076, 42705), (6132, 42315), (6370, 40734), (6510, 39858), (6570, 39494), (6643, 39060), (6789, 38220), (7154, 36270), (7254, 35770), (7595, 34164), (7644, 33945), (7665, 33852), (7812, 33215), (8060, 32193), (8190, 31682), (8463, 30660), (8541, 30380), (8820, 29419), (9052, 28665), (9114, 28470), (9198, 28210), (9490, 27342), (9555, 27156), (9765, 26572), (10220, 25389), (10731, 24180), (11284, 22995), (11315, 22932), (11388, 22785), (11466, 22630), (12090, 21462), (12740, 20367), (13020, 19929), (13140, 19747), (13286, 19530), (13578, 19110), (13671, 18980), (14105, 18396), (14235, 18228), (14308, 18135), (14508, 17885), (15190, 17082), (15330, 16926), (15841, 16380)]