158787720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 657296640

約数和(自身を除く): 498508920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 111, 117, 120, 126, 130, 131, 140, 148, 156, 168, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 262, 273, 280, 296, 312, 315, 333, 360, 364, 370, 390, 393, 420, 444, 455, 468, 481, 504, 518, 520, 524, 546, 555, 585, 630, 655, 666, 728, 740, 777, 780, 786, 819, 840, 888, 910, 917, 936, 962, 1036, 1048, 1092, 1110, 1170, 1179, 1260, 1295, 1310, 1332, 1365, 1443, 1480, 1554, 1560, 1572, 1638, 1665, 1703, 1820, 1834, 1924, 1965, 2072, 2184, 2220, 2331, 2340, 2358, 2405, 2520, 2590, 2620, 2664, 2730, 2751, 2886, 3108, 3144, 3276, 3330, 3367, 3406, 3640, 3668, 3848, 3885, 3930, 4095, 4329, 4440, 4585, 4662, 4680, 4716, 4810, 4847, 5109, 5180, 5240, 5460, 5502, 5772, 5895, 6216, 6552, 6660, 6734, 6812, 7215, 7336, 7770, 7860, 8190, 8253, 8515, 8658, 9170, 9324, 9432, 9620, 9694, 10101, 10218, 10360, 10920, 11004, 11544, 11655, 11790, 11921, 13320, 13468, 13624, 13755, 14430, 14541, 15327, 15540, 15720, 16380, 16506, 16835, 17030, 17316, 18340, 18648, 19240, 19388, 20202, 20436, 21645, 22008, 23310, 23580, 23842, 24235, 25545, 26936, 27510, 28860, 29082, 30303, 30654, 31080, 32760, 33012, 33670, 33929, 34060, 34632, 35763, 36680, 38776, 40404, 40872, 41265, 43290, 43623, 46620, 47160, 47684, 48470, 50505, 51090, 55020, 57720, 58164, 59605, 60606, 61308, 63011, 66024, 67340, 67858, 68120, 71526, 72705, 76635, 80808, 82530, 86580, 87246, 93240, 95368, 96940, 101010, 101787, 102180, 107289, 110040, 116328, 119210, 121212, 122616, 126022, 134680, 135716, 143052, 145410, 151515, 153270, 165060, 169645, 173160, 174492, 178815, 189033, 193880, 202020, 203574, 204360, 214578, 218115, 238420, 242424, 252044, 271432, 286104, 290820, 303030, 305361, 306540, 315055, 330120, 339290, 348984, 357630, 378066, 404040, 407148, 429156, 436230, 441077, 476840, 504088, 508935, 536445, 567099, 581640, 606060, 610722, 613080, 630110, 678580, 715260, 756132, 814296, 858312, 872460, 882154, 945165, 1017870, 1072890, 1134198, 1212120, 1221444, 1260220, 1323231, 1357160, 1430520, 1512264, 1526805, 1744920, 1764308, 1890330, 2035740, 2145780, 2205385, 2268396, 2442888, 2520440, 2646462, 2835495, 3053610, 3528616, 3780660, 3969693, 4071480, 4291560, 4410770, 4536792, 5292924, 5670990, 6107220, 6616155, 7561320, 7939386, 8821540, 10585848, 11341980, 12214440, 13232310, 15878772, 17643080, 19848465, 22683960, 26464620, 31757544, 39696930, 52929240, 79393860, 158787720]

約数ペア:

[(1, 158787720), (2, 79393860), (3, 52929240), (4, 39696930), (5, 31757544), (6, 26464620), (7, 22683960), (8, 19848465), (9, 17643080), (10, 15878772), (12, 13232310), (13, 12214440), (14, 11341980), (15, 10585848), (18, 8821540), (20, 7939386), (21, 7561320), (24, 6616155), (26, 6107220), (28, 5670990), (30, 5292924), (35, 4536792), (36, 4410770), (37, 4291560), (39, 4071480), (40, 3969693), (42, 3780660), (45, 3528616), (52, 3053610), (56, 2835495), (60, 2646462), (63, 2520440), (65, 2442888), (70, 2268396), (72, 2205385), (74, 2145780), (78, 2035740), (84, 1890330), (90, 1764308), (91, 1744920), (104, 1526805), (105, 1512264), (111, 1430520), (117, 1357160), (120, 1323231), (126, 1260220), (130, 1221444), (131, 1212120), (140, 1134198), (148, 1072890), (156, 1017870), (168, 945165), (180, 882154), (182, 872460), (185, 858312), (195, 814296), (210, 756132), (222, 715260), (234, 678580), (252, 630110), (259, 613080), (260, 610722), (262, 606060), (273, 581640), (280, 567099), (296, 536445), (312, 508935), (315, 504088), (333, 476840), (360, 441077), (364, 436230), (370, 429156), (390, 407148), (393, 404040), (420, 378066), (444, 357630), (455, 348984), (468, 339290), (481, 330120), (504, 315055), (518, 306540), (520, 305361), (524, 303030), (546, 290820), (555, 286104), (585, 271432), (630, 252044), (655, 242424), (666, 238420), (728, 218115), (740, 214578), (777, 204360), (780, 203574), (786, 202020), (819, 193880), (840, 189033), (888, 178815), (910, 174492), (917, 173160), (936, 169645), (962, 165060), (1036, 153270), (1048, 151515), (1092, 145410), (1110, 143052), (1170, 135716), (1179, 134680), (1260, 126022), (1295, 122616), (1310, 121212), (1332, 119210), (1365, 116328), (1443, 110040), (1480, 107289), (1554, 102180), (1560, 101787), (1572, 101010), (1638, 96940), (1665, 95368), (1703, 93240), (1820, 87246), (1834, 86580), (1924, 82530), (1965, 80808), (2072, 76635), (2184, 72705), (2220, 71526), (2331, 68120), (2340, 67858), (2358, 67340), (2405, 66024), (2520, 63011), (2590, 61308), (2620, 60606), (2664, 59605), (2730, 58164), (2751, 57720), (2886, 55020), (3108, 51090), (3144, 50505), (3276, 48470), (3330, 47684), (3367, 47160), (3406, 46620), (3640, 43623), (3668, 43290), (3848, 41265), (3885, 40872), (3930, 40404), (4095, 38776), (4329, 36680), (4440, 35763), (4585, 34632), (4662, 34060), (4680, 33929), (4716, 33670), (4810, 33012), (4847, 32760), (5109, 31080), (5180, 30654), (5240, 30303), (5460, 29082), (5502, 28860), (5772, 27510), (5895, 26936), (6216, 25545), (6552, 24235), (6660, 23842), (6734, 23580), (6812, 23310), (7215, 22008), (7336, 21645), (7770, 20436), (7860, 20202), (8190, 19388), (8253, 19240), (8515, 18648), (8658, 18340), (9170, 17316), (9324, 17030), (9432, 16835), (9620, 16506), (9694, 16380), (10101, 15720), (10218, 15540), (10360, 15327), (10920, 14541), (11004, 14430), (11544, 13755), (11655, 13624), (11790, 13468), (11921, 13320)]