90910050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 298266624

約数和(自身を除く): 207356574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 102, 105, 110, 119, 150, 154, 165, 170, 175, 187, 210, 231, 238, 255, 275, 330, 350, 357, 374, 385, 425, 462, 463, 510, 525, 550, 561, 595, 714, 770, 825, 850, 926, 935, 1050, 1122, 1155, 1190, 1275, 1309, 1389, 1650, 1785, 1870, 1925, 2310, 2315, 2550, 2618, 2778, 2805, 2975, 3241, 3570, 3850, 3927, 4630, 4675, 5093, 5610, 5775, 5950, 6482, 6545, 6945, 7854, 7871, 8925, 9350, 9723, 10186, 11550, 11575, 13090, 13890, 14025, 15279, 15742, 16205, 17850, 19446, 19635, 23150, 23613, 25465, 28050, 30558, 32410, 32725, 34725, 35651, 39270, 39355, 47226, 48615, 50930, 55097, 65450, 69450, 71302, 76395, 78710, 81025, 86581, 97230, 98175, 106953, 110194, 118065, 127325, 152790, 162050, 165291, 173162, 178255, 196350, 196775, 213906, 236130, 243075, 254650, 259743, 275485, 330582, 356510, 381975, 393550, 432905, 486150, 519486, 534765, 550970, 590325, 606067, 763950, 826455, 865810, 891275, 1069530, 1180650, 1212134, 1298715, 1377425, 1652910, 1782550, 1818201, 2164525, 2597430, 2673825, 2754850, 3030335, 3636402, 4132275, 4329050, 5347650, 6060670, 6493575, 8264550, 9091005, 12987150, 15151675, 18182010, 30303350, 45455025, 90910050]

約数ペア:

[(1, 90910050), (2, 45455025), (3, 30303350), (5, 18182010), (6, 15151675), (7, 12987150), (10, 9091005), (11, 8264550), (14, 6493575), (15, 6060670), (17, 5347650), (21, 4329050), (22, 4132275), (25, 3636402), (30, 3030335), (33, 2754850), (34, 2673825), (35, 2597430), (42, 2164525), (50, 1818201), (51, 1782550), (55, 1652910), (66, 1377425), (70, 1298715), (75, 1212134), (77, 1180650), (85, 1069530), (102, 891275), (105, 865810), (110, 826455), (119, 763950), (150, 606067), (154, 590325), (165, 550970), (170, 534765), (175, 519486), (187, 486150), (210, 432905), (231, 393550), (238, 381975), (255, 356510), (275, 330582), (330, 275485), (350, 259743), (357, 254650), (374, 243075), (385, 236130), (425, 213906), (462, 196775), (463, 196350), (510, 178255), (525, 173162), (550, 165291), (561, 162050), (595, 152790), (714, 127325), (770, 118065), (825, 110194), (850, 106953), (926, 98175), (935, 97230), (1050, 86581), (1122, 81025), (1155, 78710), (1190, 76395), (1275, 71302), (1309, 69450), (1389, 65450), (1650, 55097), (1785, 50930), (1870, 48615), (1925, 47226), (2310, 39355), (2315, 39270), (2550, 35651), (2618, 34725), (2778, 32725), (2805, 32410), (2975, 30558), (3241, 28050), (3570, 25465), (3850, 23613), (3927, 23150), (4630, 19635), (4675, 19446), (5093, 17850), (5610, 16205), (5775, 15742), (5950, 15279), (6482, 14025), (6545, 13890), (6945, 13090), (7854, 11575), (7871, 11550), (8925, 10186), (9350, 9723)]