202143630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 551214720

約数和(自身を除く): 349071090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 61, 65, 78, 87, 122, 130, 145, 174, 183, 195, 290, 293, 305, 366, 377, 390, 435, 586, 610, 754, 793, 870, 879, 915, 1131, 1465, 1586, 1758, 1769, 1830, 1885, 2262, 2379, 2930, 3538, 3770, 3809, 3965, 4395, 4758, 5307, 5655, 7618, 7930, 8497, 8790, 8845, 10614, 11310, 11427, 11895, 16994, 17690, 17873, 19045, 22854, 22997, 23790, 25491, 26535, 35746, 38090, 42485, 45994, 50982, 53070, 53619, 57135, 68991, 84970, 89365, 107238, 110461, 114270, 114985, 127455, 137982, 178730, 220922, 229970, 232349, 254910, 268095, 331383, 344955, 464698, 518317, 536190, 552305, 662766, 689910, 697047, 1036634, 1104610, 1161745, 1394094, 1554951, 1656915, 2323490, 2591585, 3109902, 3313830, 3485235, 5183170, 6738121, 6970470, 7774755, 13476242, 15549510, 20214363, 33690605, 40428726, 67381210, 101071815, 202143630]

約数ペア:

[(1, 202143630), (2, 101071815), (3, 67381210), (5, 40428726), (6, 33690605), (10, 20214363), (13, 15549510), (15, 13476242), (26, 7774755), (29, 6970470), (30, 6738121), (39, 5183170), (58, 3485235), (61, 3313830), (65, 3109902), (78, 2591585), (87, 2323490), (122, 1656915), (130, 1554951), (145, 1394094), (174, 1161745), (183, 1104610), (195, 1036634), (290, 697047), (293, 689910), (305, 662766), (366, 552305), (377, 536190), (390, 518317), (435, 464698), (586, 344955), (610, 331383), (754, 268095), (793, 254910), (870, 232349), (879, 229970), (915, 220922), (1131, 178730), (1465, 137982), (1586, 127455), (1758, 114985), (1769, 114270), (1830, 110461), (1885, 107238), (2262, 89365), (2379, 84970), (2930, 68991), (3538, 57135), (3770, 53619), (3809, 53070), (3965, 50982), (4395, 45994), (4758, 42485), (5307, 38090), (5655, 35746), (7618, 26535), (7930, 25491), (8497, 23790), (8790, 22997), (8845, 22854), (10614, 19045), (11310, 17873), (11427, 17690), (11895, 16994)]