101145460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 239057280

約数和(自身を除く): 137911820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 83, 86, 109, 130, 166, 172, 215, 218, 260, 332, 415, 430, 436, 545, 559, 830, 860, 1079, 1090, 1118, 1417, 1660, 2158, 2180, 2236, 2795, 2834, 3569, 4316, 4687, 5395, 5590, 5668, 7085, 7138, 9047, 9374, 10790, 11180, 14170, 14276, 17845, 18094, 18748, 21580, 23435, 28340, 35690, 36188, 45235, 46397, 46870, 60931, 71380, 90470, 92794, 93740, 117611, 121862, 180940, 185588, 231985, 235222, 243724, 304655, 389021, 463970, 470444, 588055, 609310, 778042, 927940, 1176110, 1218620, 1556084, 1945105, 2352220, 3890210, 5057273, 7780420, 10114546, 20229092, 25286365, 50572730, 101145460]

約数ペア:

[(1, 101145460), (2, 50572730), (4, 25286365), (5, 20229092), (10, 10114546), (13, 7780420), (20, 5057273), (26, 3890210), (43, 2352220), (52, 1945105), (65, 1556084), (83, 1218620), (86, 1176110), (109, 927940), (130, 778042), (166, 609310), (172, 588055), (215, 470444), (218, 463970), (260, 389021), (332, 304655), (415, 243724), (430, 235222), (436, 231985), (545, 185588), (559, 180940), (830, 121862), (860, 117611), (1079, 93740), (1090, 92794), (1118, 90470), (1417, 71380), (1660, 60931), (2158, 46870), (2180, 46397), (2236, 45235), (2795, 36188), (2834, 35690), (3569, 28340), (4316, 23435), (4687, 21580), (5395, 18748), (5590, 18094), (5668, 17845), (7085, 14276), (7138, 14170), (9047, 11180), (9374, 10790)]