74860350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 203129856

約数和(自身を除く): 128269506

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 310, 425, 465, 510, 527, 775, 850, 930, 947, 1054, 1275, 1550, 1581, 1894, 2325, 2550, 2635, 2841, 3162, 4650, 4735, 5270, 5682, 7905, 9470, 13175, 14205, 15810, 16099, 23675, 26350, 28410, 29357, 32198, 39525, 47350, 48297, 58714, 71025, 79050, 80495, 88071, 96594, 142050, 146785, 160990, 176142, 241485, 293570, 402475, 440355, 482970, 499069, 733925, 804950, 880710, 998138, 1207425, 1467850, 1497207, 2201775, 2414850, 2495345, 2994414, 4403550, 4990690, 7486035, 12476725, 14972070, 24953450, 37430175, 74860350]

約数ペア:

[(1, 74860350), (2, 37430175), (3, 24953450), (5, 14972070), (6, 12476725), (10, 7486035), (15, 4990690), (17, 4403550), (25, 2994414), (30, 2495345), (31, 2414850), (34, 2201775), (50, 1497207), (51, 1467850), (62, 1207425), (75, 998138), (85, 880710), (93, 804950), (102, 733925), (150, 499069), (155, 482970), (170, 440355), (186, 402475), (255, 293570), (310, 241485), (425, 176142), (465, 160990), (510, 146785), (527, 142050), (775, 96594), (850, 88071), (930, 80495), (947, 79050), (1054, 71025), (1275, 58714), (1550, 48297), (1581, 47350), (1894, 39525), (2325, 32198), (2550, 29357), (2635, 28410), (2841, 26350), (3162, 23675), (4650, 16099), (4735, 15810), (5270, 14205), (5682, 13175), (7905, 9470)]