201242300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15171

約数の個数: 72

約数和(自身を含む): 525383040

約数和(自身を除く): 324140740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 15131, 30262, 60524, 75655, 105917, 151310, 211834, 287489, 302620, 378275, 423668, 529585, 574978, 756550, 1059170, 1149956, 1437445, 1513100, 2012423, 2118340, 2647925, 2874890, 4024846, 5295850, 5749780, 7187225, 8049692, 10062115, 10591700, 14374450, 20124230, 28748900, 40248460, 50310575, 100621150, 201242300]

約数ペア:

[(1, 201242300), (2, 100621150), (4, 50310575), (5, 40248460), (7, 28748900), (10, 20124230), (14, 14374450), (19, 10591700), (20, 10062115), (25, 8049692), (28, 7187225), (35, 5749780), (38, 5295850), (50, 4024846), (70, 2874890), (76, 2647925), (95, 2118340), (100, 2012423), (133, 1513100), (140, 1437445), (175, 1149956), (190, 1059170), (266, 756550), (350, 574978), (380, 529585), (475, 423668), (532, 378275), (665, 302620), (700, 287489), (950, 211834), (1330, 151310), (1900, 105917), (2660, 75655), (3325, 60524), (6650, 30262), (13300, 15131)]