201363240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4507

約数の個数: 128

約数和(自身を含む): 673142400

約数和(自身を除く): 471779160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4451, 4524, 5655, 7540, 8902, 9048, 11310, 13353, 15080, 17804, 22255, 22620, 26706, 35608, 44510, 45240, 53412, 57863, 66765, 89020, 106824, 115726, 129079, 133530, 173589, 178040, 231452, 258158, 267060, 289315, 347178, 387237, 462904, 516316, 534120, 578630, 645395, 694356, 774474, 867945, 1032632, 1157260, 1290790, 1388712, 1548948, 1678027, 1735890, 1936185, 2314520, 2581580, 3097896, 3356054, 3471780, 3872370, 5034081, 5163160, 6712108, 6943560, 7744740, 8390135, 10068162, 13424216, 15489480, 16780270, 20136324, 25170405, 33560540, 40272648, 50340810, 67121080, 100681620, 201363240]

約数ペア:

[(1, 201363240), (2, 100681620), (3, 67121080), (4, 50340810), (5, 40272648), (6, 33560540), (8, 25170405), (10, 20136324), (12, 16780270), (13, 15489480), (15, 13424216), (20, 10068162), (24, 8390135), (26, 7744740), (29, 6943560), (30, 6712108), (39, 5163160), (40, 5034081), (52, 3872370), (58, 3471780), (60, 3356054), (65, 3097896), (78, 2581580), (87, 2314520), (104, 1936185), (116, 1735890), (120, 1678027), (130, 1548948), (145, 1388712), (156, 1290790), (174, 1157260), (195, 1032632), (232, 867945), (260, 774474), (290, 694356), (312, 645395), (348, 578630), (377, 534120), (390, 516316), (435, 462904), (520, 387237), (580, 347178), (696, 289315), (754, 267060), (780, 258158), (870, 231452), (1131, 178040), (1160, 173589), (1508, 133530), (1560, 129079), (1740, 115726), (1885, 106824), (2262, 89020), (3016, 66765), (3480, 57863), (3770, 53412), (4451, 45240), (4524, 44510), (5655, 35608), (7540, 26706), (8902, 22620), (9048, 22255), (11310, 17804), (13353, 15080)]