180404532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 573640704

約数和(自身を除く): 393236172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 151, 154, 198, 231, 252, 302, 308, 396, 431, 453, 462, 604, 693, 862, 906, 924, 1057, 1293, 1359, 1386, 1661, 1724, 1812, 2114, 2586, 2718, 2772, 3017, 3171, 3322, 3879, 4228, 4741, 4983, 5172, 5436, 6034, 6342, 6644, 7758, 9051, 9482, 9513, 9966, 11627, 12068, 12684, 14223, 14949, 15516, 18102, 18964, 19026, 19932, 23254, 27153, 28446, 29898, 33187, 34881, 36204, 38052, 42669, 46508, 54306, 56892, 59796, 65081, 66374, 69762, 85338, 99561, 104643, 108612, 130162, 132748, 139524, 170676, 195243, 199122, 209286, 260324, 298683, 390486, 398244, 418572, 455567, 585729, 597366, 715891, 780972, 911134, 1171458, 1194732, 1366701, 1431782, 1822268, 2147673, 2342916, 2733402, 2863564, 4100103, 4295346, 5011237, 5466804, 6443019, 8200206, 8590692, 10022474, 12886038, 15033711, 16400412, 20044948, 25772076, 30067422, 45101133, 60134844, 90202266, 180404532]

約数ペア:

[(1, 180404532), (2, 90202266), (3, 60134844), (4, 45101133), (6, 30067422), (7, 25772076), (9, 20044948), (11, 16400412), (12, 15033711), (14, 12886038), (18, 10022474), (21, 8590692), (22, 8200206), (28, 6443019), (33, 5466804), (36, 5011237), (42, 4295346), (44, 4100103), (63, 2863564), (66, 2733402), (77, 2342916), (84, 2147673), (99, 1822268), (126, 1431782), (132, 1366701), (151, 1194732), (154, 1171458), (198, 911134), (231, 780972), (252, 715891), (302, 597366), (308, 585729), (396, 455567), (431, 418572), (453, 398244), (462, 390486), (604, 298683), (693, 260324), (862, 209286), (906, 199122), (924, 195243), (1057, 170676), (1293, 139524), (1359, 132748), (1386, 130162), (1661, 108612), (1724, 104643), (1812, 99561), (2114, 85338), (2586, 69762), (2718, 66374), (2772, 65081), (3017, 59796), (3171, 56892), (3322, 54306), (3879, 46508), (4228, 42669), (4741, 38052), (4983, 36204), (5172, 34881), (5436, 33187), (6034, 29898), (6342, 28446), (6644, 27153), (7758, 23254), (9051, 19932), (9482, 19026), (9513, 18964), (9966, 18102), (11627, 15516), (12068, 14949), (12684, 14223)]