4516700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 54

約数和(自身を含む): 10343088

約数和(自身を除く): 5826388

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 47, 50, 62, 94, 100, 124, 155, 188, 235, 310, 470, 620, 775, 940, 961, 1175, 1457, 1550, 1922, 2350, 2914, 3100, 3844, 4700, 4805, 5828, 7285, 9610, 14570, 19220, 24025, 29140, 36425, 45167, 48050, 72850, 90334, 96100, 145700, 180668, 225835, 451670, 903340, 1129175, 2258350, 4516700]

約数ペア:

[(1, 4516700), (2, 2258350), (4, 1129175), (5, 903340), (10, 451670), (20, 225835), (25, 180668), (31, 145700), (47, 96100), (50, 90334), (62, 72850), (94, 48050), (100, 45167), (124, 36425), (155, 29140), (188, 24025), (235, 19220), (310, 14570), (470, 9610), (620, 7285), (775, 5828), (940, 4805), (961, 4700), (1175, 3844), (1457, 3100), (1550, 2914), (1922, 2350)]