1025463300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 3060554112

約数和(自身を除く): 2035090812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 263, 300, 317, 410, 492, 526, 615, 634, 789, 820, 951, 1025, 1052, 1230, 1268, 1315, 1578, 1585, 1902, 2050, 2460, 2630, 3075, 3156, 3170, 3804, 3945, 4100, 4755, 5260, 6150, 6340, 6575, 7890, 7925, 9510, 10783, 12300, 12997, 13150, 15780, 15850, 19020, 19725, 21566, 23775, 25994, 26300, 31700, 32349, 38991, 39450, 43132, 47550, 51988, 53915, 64698, 64985, 77982, 78900, 83371, 95100, 107830, 129396, 129970, 155964, 161745, 166742, 194955, 215660, 250113, 259940, 269575, 323490, 324925, 333484, 389910, 416855, 500226, 539150, 646980, 649850, 779820, 808725, 833710, 974775, 1000452, 1078300, 1250565, 1299700, 1617450, 1667420, 1949550, 2084275, 2501130, 3234900, 3418211, 3899100, 4168550, 5002260, 6252825, 6836422, 8337100, 10254633, 12505650, 13672844, 17091055, 20509266, 25011300, 34182110, 41018532, 51273165, 68364220, 85455275, 102546330, 170910550, 205092660, 256365825, 341821100, 512731650, 1025463300]

約数ペア:

[(1, 1025463300), (2, 512731650), (3, 341821100), (4, 256365825), (5, 205092660), (6, 170910550), (10, 102546330), (12, 85455275), (15, 68364220), (20, 51273165), (25, 41018532), (30, 34182110), (41, 25011300), (50, 20509266), (60, 17091055), (75, 13672844), (82, 12505650), (100, 10254633), (123, 8337100), (150, 6836422), (164, 6252825), (205, 5002260), (246, 4168550), (263, 3899100), (300, 3418211), (317, 3234900), (410, 2501130), (492, 2084275), (526, 1949550), (615, 1667420), (634, 1617450), (789, 1299700), (820, 1250565), (951, 1078300), (1025, 1000452), (1052, 974775), (1230, 833710), (1268, 808725), (1315, 779820), (1578, 649850), (1585, 646980), (1902, 539150), (2050, 500226), (2460, 416855), (2630, 389910), (3075, 333484), (3156, 324925), (3170, 323490), (3804, 269575), (3945, 259940), (4100, 250113), (4755, 215660), (5260, 194955), (6150, 166742), (6340, 161745), (6575, 155964), (7890, 129970), (7925, 129396), (9510, 107830), (10783, 95100), (12300, 83371), (12997, 78900), (13150, 77982), (15780, 64985), (15850, 64698), (19020, 53915), (19725, 51988), (21566, 47550), (23775, 43132), (25994, 39450), (26300, 38991), (31700, 32349)]