26699860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 39707180

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 121, 170, 187, 220, 236, 242, 295, 340, 374, 484, 590, 605, 649, 748, 935, 1003, 1180, 1210, 1298, 1331, 1870, 2006, 2057, 2420, 2596, 2662, 3245, 3740, 4012, 4114, 5015, 5324, 6490, 6655, 7139, 8228, 10030, 10285, 11033, 12980, 13310, 14278, 20060, 20570, 22066, 22627, 26620, 28556, 35695, 41140, 44132, 45254, 55165, 71390, 78529, 90508, 110330, 113135, 121363, 142780, 157058, 220660, 226270, 242726, 314116, 392645, 452540, 485452, 606815, 785290, 1213630, 1334993, 1570580, 2427260, 2669986, 5339972, 6674965, 13349930, 26699860]

約数ペア:

[(1, 26699860), (2, 13349930), (4, 6674965), (5, 5339972), (10, 2669986), (11, 2427260), (17, 1570580), (20, 1334993), (22, 1213630), (34, 785290), (44, 606815), (55, 485452), (59, 452540), (68, 392645), (85, 314116), (110, 242726), (118, 226270), (121, 220660), (170, 157058), (187, 142780), (220, 121363), (236, 113135), (242, 110330), (295, 90508), (340, 78529), (374, 71390), (484, 55165), (590, 45254), (605, 44132), (649, 41140), (748, 35695), (935, 28556), (1003, 26620), (1180, 22627), (1210, 22066), (1298, 20570), (1331, 20060), (1870, 14278), (2006, 13310), (2057, 12980), (2420, 11033), (2596, 10285), (2662, 10030), (3245, 8228), (3740, 7139), (4012, 6655), (4114, 6490), (5015, 5324)]