216229650

素因数分解:

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

素因数の和:146

約数の個数: 288

約数和(自身を含む): 702955008

約数和(自身を除く): 486725358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 49, 50, 62, 65, 70, 73, 75, 78, 91, 93, 98, 105, 130, 146, 147, 150, 155, 175, 182, 186, 195, 210, 217, 219, 245, 273, 294, 310, 325, 350, 365, 390, 403, 434, 438, 455, 465, 490, 511, 525, 546, 637, 650, 651, 730, 735, 775, 806, 910, 930, 949, 975, 1022, 1050, 1085, 1095, 1209, 1225, 1274, 1302, 1365, 1470, 1519, 1533, 1550, 1825, 1898, 1911, 1950, 2015, 2170, 2190, 2263, 2275, 2325, 2418, 2450, 2555, 2730, 2821, 2847, 3038, 3066, 3185, 3255, 3577, 3650, 3675, 3822, 4030, 4526, 4550, 4557, 4650, 4745, 5110, 5425, 5475, 5642, 5694, 6045, 6370, 6510, 6643, 6789, 6825, 7154, 7350, 7595, 7665, 8463, 9114, 9490, 9555, 10075, 10731, 10850, 10950, 11315, 12090, 12775, 13286, 13578, 13650, 14105, 14235, 15190, 15330, 15841, 15925, 16275, 16926, 17885, 19110, 19747, 19929, 20150, 21462, 22630, 22785, 23725, 25550, 28210, 28470, 29419, 30225, 31682, 31850, 32550, 33215, 33945, 35770, 37975, 38325, 39494, 39858, 42315, 45570, 46501, 47450, 47523, 47775, 53655, 56575, 58838, 59241, 60450, 66430, 67890, 70525, 71175, 75950, 76650, 79205, 84630, 88257, 89425, 93002, 95046, 95550, 98735, 99645, 107310, 110887, 113150, 113925, 118482, 139503, 141050, 142350, 147095, 158410, 166075, 169725, 176514, 178850, 197470, 199290, 205933, 211575, 221774, 227850, 232505, 237615, 268275, 279006, 294190, 296205, 332150, 332661, 339450, 396025, 411866, 423150, 441285, 465010, 475230, 493675, 498225, 536550, 554435, 592410, 617799, 665322, 697515, 735475, 792050, 882570, 987350, 996450, 1029665, 1108870, 1162525, 1188075, 1235598, 1395030, 1441531, 1470950, 1481025, 1663305, 2059330, 2206425, 2325050, 2376150, 2772175, 2883062, 2962050, 3088995, 3326610, 3487575, 4324593, 4412850, 5148325, 5544350, 6177990, 6975150, 7207655, 8316525, 8649186, 10296650, 14415310, 15444975, 16633050, 21622965, 30889950, 36038275, 43245930, 72076550, 108114825, 216229650]

約数ペア:

[(1, 216229650), (2, 108114825), (3, 72076550), (5, 43245930), (6, 36038275), (7, 30889950), (10, 21622965), (13, 16633050), (14, 15444975), (15, 14415310), (21, 10296650), (25, 8649186), (26, 8316525), (30, 7207655), (31, 6975150), (35, 6177990), (39, 5544350), (42, 5148325), (49, 4412850), (50, 4324593), (62, 3487575), (65, 3326610), (70, 3088995), (73, 2962050), (75, 2883062), (78, 2772175), (91, 2376150), (93, 2325050), (98, 2206425), (105, 2059330), (130, 1663305), (146, 1481025), (147, 1470950), (150, 1441531), (155, 1395030), (175, 1235598), (182, 1188075), (186, 1162525), (195, 1108870), (210, 1029665), (217, 996450), (219, 987350), (245, 882570), (273, 792050), (294, 735475), (310, 697515), (325, 665322), (350, 617799), (365, 592410), (390, 554435), (403, 536550), (434, 498225), (438, 493675), (455, 475230), (465, 465010), (490, 441285), (511, 423150), (525, 411866), (546, 396025), (637, 339450), (650, 332661), (651, 332150), (730, 296205), (735, 294190), (775, 279006), (806, 268275), (910, 237615), (930, 232505), (949, 227850), (975, 221774), (1022, 211575), (1050, 205933), (1085, 199290), (1095, 197470), (1209, 178850), (1225, 176514), (1274, 169725), (1302, 166075), (1365, 158410), (1470, 147095), (1519, 142350), (1533, 141050), (1550, 139503), (1825, 118482), (1898, 113925), (1911, 113150), (1950, 110887), (2015, 107310), (2170, 99645), (2190, 98735), (2263, 95550), (2275, 95046), (2325, 93002), (2418, 89425), (2450, 88257), (2555, 84630), (2730, 79205), (2821, 76650), (2847, 75950), (3038, 71175), (3066, 70525), (3185, 67890), (3255, 66430), (3577, 60450), (3650, 59241), (3675, 58838), (3822, 56575), (4030, 53655), (4526, 47775), (4550, 47523), (4557, 47450), (4650, 46501), (4745, 45570), (5110, 42315), (5425, 39858), (5475, 39494), (5642, 38325), (5694, 37975), (6045, 35770), (6370, 33945), (6510, 33215), (6643, 32550), (6789, 31850), (6825, 31682), (7154, 30225), (7350, 29419), (7595, 28470), (7665, 28210), (8463, 25550), (9114, 23725), (9490, 22785), (9555, 22630), (10075, 21462), (10731, 20150), (10850, 19929), (10950, 19747), (11315, 19110), (12090, 17885), (12775, 16926), (13286, 16275), (13578, 15925), (13650, 15841), (14105, 15330), (14235, 15190)]