74114550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1638

約数の個数: 72

約数和(自身を含む): 201080880

約数和(自身を除く): 126966330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1511, 1635, 1962, 2725, 3022, 3270, 4533, 4905, 5450, 7555, 8175, 9066, 9810, 13599, 15110, 16350, 22665, 24525, 27198, 37775, 45330, 49050, 67995, 75550, 113325, 135990, 164699, 226650, 329398, 339975, 494097, 679950, 823495, 988194, 1482291, 1646990, 2470485, 2964582, 4117475, 4940970, 7411455, 8234950, 12352425, 14822910, 24704850, 37057275, 74114550]

約数ペア:

[(1, 74114550), (2, 37057275), (3, 24704850), (5, 14822910), (6, 12352425), (9, 8234950), (10, 7411455), (15, 4940970), (18, 4117475), (25, 2964582), (30, 2470485), (45, 1646990), (50, 1482291), (75, 988194), (90, 823495), (109, 679950), (150, 494097), (218, 339975), (225, 329398), (327, 226650), (450, 164699), (545, 135990), (654, 113325), (981, 75550), (1090, 67995), (1511, 49050), (1635, 45330), (1962, 37775), (2725, 27198), (3022, 24525), (3270, 22665), (4533, 16350), (4905, 15110), (5450, 13599), (7555, 9810), (8175, 9066)]