4758750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 100

約数和(自身を含む): 13608144

約数和(自身を除く): 8849394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 125, 135, 141, 150, 162, 225, 235, 250, 270, 282, 375, 405, 423, 450, 470, 625, 675, 705, 750, 810, 846, 1125, 1175, 1250, 1269, 1350, 1410, 1875, 2025, 2115, 2250, 2350, 2538, 3375, 3525, 3750, 3807, 4050, 4230, 5625, 5875, 6345, 6750, 7050, 7614, 10125, 10575, 11250, 11750, 12690, 16875, 17625, 19035, 20250, 21150, 29375, 31725, 33750, 35250, 38070, 50625, 52875, 58750, 63450, 88125, 95175, 101250, 105750, 158625, 176250, 190350, 264375, 317250, 475875, 528750, 793125, 951750, 1586250, 2379375, 4758750]

約数ペア:

[(1, 4758750), (2, 2379375), (3, 1586250), (5, 951750), (6, 793125), (9, 528750), (10, 475875), (15, 317250), (18, 264375), (25, 190350), (27, 176250), (30, 158625), (45, 105750), (47, 101250), (50, 95175), (54, 88125), (75, 63450), (81, 58750), (90, 52875), (94, 50625), (125, 38070), (135, 35250), (141, 33750), (150, 31725), (162, 29375), (225, 21150), (235, 20250), (250, 19035), (270, 17625), (282, 16875), (375, 12690), (405, 11750), (423, 11250), (450, 10575), (470, 10125), (625, 7614), (675, 7050), (705, 6750), (750, 6345), (810, 5875), (846, 5625), (1125, 4230), (1175, 4050), (1250, 3807), (1269, 3750), (1350, 3525), (1410, 3375), (1875, 2538), (2025, 2350), (2115, 2250)]