125534220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 403619328

約数和(自身を除く): 278085108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1163, 1285, 1542, 1799, 2326, 2570, 3084, 3489, 3598, 3855, 4652, 5140, 5397, 5815, 6978, 7196, 7710, 8141, 8995, 10794, 11630, 13956, 15420, 16282, 17445, 17990, 21588, 23260, 24423, 26985, 32564, 34890, 35980, 40705, 48846, 53970, 69780, 81410, 97692, 107940, 122115, 162820, 244230, 298891, 488460, 597782, 896673, 1195564, 1494455, 1793346, 2092237, 2988910, 3586692, 4184474, 4483365, 5977820, 6276711, 8368948, 8966730, 10461185, 12553422, 17933460, 20922370, 25106844, 31383555, 41844740, 62767110, 125534220]

約数ペア:

[(1, 125534220), (2, 62767110), (3, 41844740), (4, 31383555), (5, 25106844), (6, 20922370), (7, 17933460), (10, 12553422), (12, 10461185), (14, 8966730), (15, 8368948), (20, 6276711), (21, 5977820), (28, 4483365), (30, 4184474), (35, 3586692), (42, 2988910), (60, 2092237), (70, 1793346), (84, 1494455), (105, 1195564), (140, 896673), (210, 597782), (257, 488460), (420, 298891), (514, 244230), (771, 162820), (1028, 122115), (1163, 107940), (1285, 97692), (1542, 81410), (1799, 69780), (2326, 53970), (2570, 48846), (3084, 40705), (3489, 35980), (3598, 34890), (3855, 32564), (4652, 26985), (5140, 24423), (5397, 23260), (5815, 21588), (6978, 17990), (7196, 17445), (7710, 16282), (8141, 15420), (8995, 13956), (10794, 11630)]