100179640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 165759560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 59, 68, 85, 88, 110, 118, 136, 170, 187, 220, 227, 236, 295, 340, 374, 440, 454, 472, 590, 649, 680, 748, 908, 935, 1003, 1135, 1180, 1298, 1496, 1816, 1870, 2006, 2270, 2360, 2497, 2596, 3245, 3740, 3859, 4012, 4540, 4994, 5015, 5192, 6490, 7480, 7718, 8024, 9080, 9988, 10030, 11033, 12485, 12980, 13393, 15436, 19295, 19976, 20060, 22066, 24970, 25960, 26786, 30872, 38590, 40120, 42449, 44132, 49940, 53572, 55165, 66965, 77180, 84898, 88264, 99880, 107144, 110330, 133930, 147323, 154360, 169796, 212245, 220660, 227681, 267860, 294646, 339592, 424490, 441320, 455362, 535720, 589292, 736615, 848980, 910724, 1138405, 1178584, 1473230, 1697960, 1821448, 2276810, 2504491, 2946460, 4553620, 5008982, 5892920, 9107240, 10017964, 12522455, 20035928, 25044910, 50089820, 100179640]

約数ペア:

[(1, 100179640), (2, 50089820), (4, 25044910), (5, 20035928), (8, 12522455), (10, 10017964), (11, 9107240), (17, 5892920), (20, 5008982), (22, 4553620), (34, 2946460), (40, 2504491), (44, 2276810), (55, 1821448), (59, 1697960), (68, 1473230), (85, 1178584), (88, 1138405), (110, 910724), (118, 848980), (136, 736615), (170, 589292), (187, 535720), (220, 455362), (227, 441320), (236, 424490), (295, 339592), (340, 294646), (374, 267860), (440, 227681), (454, 220660), (472, 212245), (590, 169796), (649, 154360), (680, 147323), (748, 133930), (908, 110330), (935, 107144), (1003, 99880), (1135, 88264), (1180, 84898), (1298, 77180), (1496, 66965), (1816, 55165), (1870, 53572), (2006, 49940), (2270, 44132), (2360, 42449), (2497, 40120), (2596, 38590), (3245, 30872), (3740, 26786), (3859, 25960), (4012, 24970), (4540, 22066), (4994, 20060), (5015, 19976), (5192, 19295), (6490, 15436), (7480, 13393), (7718, 12980), (8024, 12485), (9080, 11033), (9988, 10030)]