153324500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 388717056

約数和(自身を除く): 235392556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 175, 250, 284, 350, 355, 497, 500, 617, 700, 710, 875, 994, 1234, 1420, 1750, 1775, 1988, 2468, 2485, 3085, 3500, 3550, 4319, 4970, 6170, 7100, 8638, 8875, 9940, 12340, 12425, 15425, 17276, 17750, 21595, 24850, 30850, 35500, 43190, 43807, 49700, 61700, 62125, 77125, 86380, 87614, 107975, 124250, 154250, 175228, 215950, 219035, 248500, 306649, 308500, 431900, 438070, 539875, 613298, 876140, 1079750, 1095175, 1226596, 1533245, 2159500, 2190350, 3066490, 4380700, 5475875, 6132980, 7666225, 10951750, 15332450, 21903500, 30664900, 38331125, 76662250, 153324500]

約数ペア:

[(1, 153324500), (2, 76662250), (4, 38331125), (5, 30664900), (7, 21903500), (10, 15332450), (14, 10951750), (20, 7666225), (25, 6132980), (28, 5475875), (35, 4380700), (50, 3066490), (70, 2190350), (71, 2159500), (100, 1533245), (125, 1226596), (140, 1095175), (142, 1079750), (175, 876140), (250, 613298), (284, 539875), (350, 438070), (355, 431900), (497, 308500), (500, 306649), (617, 248500), (700, 219035), (710, 215950), (875, 175228), (994, 154250), (1234, 124250), (1420, 107975), (1750, 87614), (1775, 86380), (1988, 77125), (2468, 62125), (2485, 61700), (3085, 49700), (3500, 43807), (3550, 43190), (4319, 35500), (4970, 30850), (6170, 24850), (7100, 21595), (8638, 17750), (8875, 17276), (9940, 15425), (12340, 12425)]