159233490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 489455460

約数和(自身を除く): 330221970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 29, 30, 38, 39, 45, 57, 58, 65, 78, 87, 90, 95, 114, 117, 130, 145, 169, 171, 174, 190, 195, 234, 247, 261, 285, 290, 338, 342, 361, 377, 390, 435, 494, 507, 522, 551, 570, 585, 722, 741, 754, 845, 855, 870, 1014, 1083, 1102, 1131, 1170, 1235, 1305, 1482, 1521, 1653, 1690, 1710, 1805, 1885, 2166, 2223, 2262, 2470, 2535, 2610, 2755, 3042, 3211, 3249, 3306, 3393, 3610, 3705, 3770, 4446, 4693, 4901, 4959, 5070, 5415, 5510, 5655, 6422, 6498, 6786, 7163, 7410, 7605, 8265, 9386, 9633, 9802, 9918, 10469, 10830, 11115, 11310, 14079, 14326, 14703, 15210, 16055, 16245, 16530, 16965, 19266, 20938, 21489, 22230, 23465, 24505, 24795, 28158, 28899, 29406, 31407, 32110, 32490, 33930, 35815, 42237, 42978, 44109, 46930, 48165, 49010, 49590, 52345, 57798, 61009, 62814, 64467, 70395, 71630, 73515, 84474, 88218, 93119, 94221, 96330, 104690, 107445, 122018, 128934, 136097, 140790, 144495, 147030, 157035, 183027, 186238, 188442, 211185, 214890, 220545, 272194, 279357, 288990, 305045, 314070, 322335, 366054, 408291, 422370, 441090, 465595, 471105, 549081, 558714, 610090, 644670, 680485, 816582, 838071, 915135, 931190, 942210, 1098162, 1224873, 1360970, 1396785, 1676142, 1769261, 1830270, 2041455, 2449746, 2745405, 2793570, 3538522, 4082910, 4190355, 5307783, 5490810, 6124365, 8380710, 8846305, 10615566, 12248730, 15923349, 17692610, 26538915, 31846698, 53077830, 79616745, 159233490]

約数ペア:

[(1, 159233490), (2, 79616745), (3, 53077830), (5, 31846698), (6, 26538915), (9, 17692610), (10, 15923349), (13, 12248730), (15, 10615566), (18, 8846305), (19, 8380710), (26, 6124365), (29, 5490810), (30, 5307783), (38, 4190355), (39, 4082910), (45, 3538522), (57, 2793570), (58, 2745405), (65, 2449746), (78, 2041455), (87, 1830270), (90, 1769261), (95, 1676142), (114, 1396785), (117, 1360970), (130, 1224873), (145, 1098162), (169, 942210), (171, 931190), (174, 915135), (190, 838071), (195, 816582), (234, 680485), (247, 644670), (261, 610090), (285, 558714), (290, 549081), (338, 471105), (342, 465595), (361, 441090), (377, 422370), (390, 408291), (435, 366054), (494, 322335), (507, 314070), (522, 305045), (551, 288990), (570, 279357), (585, 272194), (722, 220545), (741, 214890), (754, 211185), (845, 188442), (855, 186238), (870, 183027), (1014, 157035), (1083, 147030), (1102, 144495), (1131, 140790), (1170, 136097), (1235, 128934), (1305, 122018), (1482, 107445), (1521, 104690), (1653, 96330), (1690, 94221), (1710, 93119), (1805, 88218), (1885, 84474), (2166, 73515), (2223, 71630), (2262, 70395), (2470, 64467), (2535, 62814), (2610, 61009), (2755, 57798), (3042, 52345), (3211, 49590), (3249, 49010), (3306, 48165), (3393, 46930), (3610, 44109), (3705, 42978), (3770, 42237), (4446, 35815), (4693, 33930), (4901, 32490), (4959, 32110), (5070, 31407), (5415, 29406), (5510, 28899), (5655, 28158), (6422, 24795), (6498, 24505), (6786, 23465), (7163, 22230), (7410, 21489), (7605, 20938), (8265, 19266), (9386, 16965), (9633, 16530), (9802, 16245), (9918, 16055), (10469, 15210), (10830, 14703), (11115, 14326), (11310, 14079)]