1450410700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 3188858400

約数和(自身を除く): 1738447700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 311, 313, 596, 622, 626, 745, 1244, 1252, 1490, 1555, 1565, 2980, 3110, 3130, 3725, 6220, 6260, 7450, 7775, 7825, 14900, 15550, 15650, 31100, 31300, 46339, 46637, 92678, 93274, 97343, 185356, 186548, 194686, 231695, 233185, 389372, 463390, 466370, 486715, 926780, 932740, 973430, 1158475, 1165925, 1946860, 2316950, 2331850, 2433575, 4633900, 4663700, 4867150, 9734300, 14504107, 29008214, 58016428, 72520535, 145041070, 290082140, 362602675, 725205350, 1450410700]

約数ペア:

[(1, 1450410700), (2, 725205350), (4, 362602675), (5, 290082140), (10, 145041070), (20, 72520535), (25, 58016428), (50, 29008214), (100, 14504107), (149, 9734300), (298, 4867150), (311, 4663700), (313, 4633900), (596, 2433575), (622, 2331850), (626, 2316950), (745, 1946860), (1244, 1165925), (1252, 1158475), (1490, 973430), (1555, 932740), (1565, 926780), (2980, 486715), (3110, 466370), (3130, 463390), (3725, 389372), (6220, 233185), (6260, 231695), (7450, 194686), (7775, 186548), (7825, 185356), (14900, 97343), (15550, 93274), (15650, 92678), (31100, 46637), (31300, 46339)]