610650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 1740960

約数和(自身を除く): 1130310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 59, 69, 75, 90, 115, 118, 138, 150, 177, 207, 225, 230, 295, 345, 354, 414, 450, 531, 575, 590, 690, 885, 1035, 1062, 1150, 1357, 1475, 1725, 1770, 2070, 2655, 2714, 2950, 3450, 4071, 4425, 5175, 5310, 6785, 8142, 8850, 10350, 12213, 13275, 13570, 20355, 24426, 26550, 33925, 40710, 61065, 67850, 101775, 122130, 203550, 305325, 610650]

約数ペア:

[(1, 610650), (2, 305325), (3, 203550), (5, 122130), (6, 101775), (9, 67850), (10, 61065), (15, 40710), (18, 33925), (23, 26550), (25, 24426), (30, 20355), (45, 13570), (46, 13275), (50, 12213), (59, 10350), (69, 8850), (75, 8142), (90, 6785), (115, 5310), (118, 5175), (138, 4425), (150, 4071), (177, 3450), (207, 2950), (225, 2714), (230, 2655), (295, 2070), (345, 1770), (354, 1725), (414, 1475), (450, 1357), (531, 1150), (575, 1062), (590, 1035), (690, 885)]