149520950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 300114720

約数和(自身を除く): 150593770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 3319, 4505, 6638, 9010, 16595, 22525, 33190, 45050, 56423, 82975, 112846, 165950, 175907, 282115, 351814, 564230, 879535, 1410575, 1759070, 2821150, 2990419, 4397675, 5980838, 8795350, 14952095, 29904190, 74760475, 149520950]

約数ペア:

[(1, 149520950), (2, 74760475), (5, 29904190), (10, 14952095), (17, 8795350), (25, 5980838), (34, 4397675), (50, 2990419), (53, 2821150), (85, 1759070), (106, 1410575), (170, 879535), (265, 564230), (425, 351814), (530, 282115), (850, 175907), (901, 165950), (1325, 112846), (1802, 82975), (2650, 56423), (3319, 45050), (4505, 33190), (6638, 22525), (9010, 16595)]