166044150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5197}}^1$

素因数の和:5286

約数の個数: 72

約数和(自身を含む): 452475504

約数和(自身を除く): 286431354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5197, 5325, 6390, 10394, 10650, 15591, 15975, 25985, 31182, 31950, 46773, 51970, 77955, 93546, 129925, 155910, 233865, 259850, 368987, 389775, 467730, 737974, 779550, 1106961, 1169325, 1844935, 2213922, 2338650, 3320883, 3689870, 5534805, 6641766, 9224675, 11069610, 16604415, 18449350, 27674025, 33208830, 55348050, 83022075, 166044150]

約数ペア:

[(1, 166044150), (2, 83022075), (3, 55348050), (5, 33208830), (6, 27674025), (9, 18449350), (10, 16604415), (15, 11069610), (18, 9224675), (25, 6641766), (30, 5534805), (45, 3689870), (50, 3320883), (71, 2338650), (75, 2213922), (90, 1844935), (142, 1169325), (150, 1106961), (213, 779550), (225, 737974), (355, 467730), (426, 389775), (450, 368987), (639, 259850), (710, 233865), (1065, 155910), (1278, 129925), (1775, 93546), (2130, 77955), (3195, 51970), (3550, 46773), (5197, 31950), (5325, 31182), (6390, 25985), (10394, 15975), (10650, 15591)]