145569060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8922

約数の個数: 144

約数和(自身を含む): 543518976

約数和(自身を除く): 397949916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8887, 16380, 17774, 26661, 35548, 44435, 53322, 62209, 79983, 88870, 106644, 115531, 124418, 133305, 159966, 177740, 186627, 231062, 248836, 266610, 311045, 319932, 346593, 373254, 399915, 462124, 533220, 559881, 577655, 622090, 693186, 746508, 799830, 808717, 933135, 1039779, 1119762, 1155310, 1244180, 1386372, 1599660, 1617434, 1732965, 1866270, 2079558, 2239524, 2310620, 2426151, 2799405, 3234868, 3465930, 3732540, 4043585, 4159116, 4852302, 5198895, 5598810, 6931860, 7278453, 8087170, 9704604, 10397790, 11197620, 12130755, 14556906, 16174340, 20795580, 24261510, 29113812, 36392265, 48523020, 72784530, 145569060]

約数ペア:

[(1, 145569060), (2, 72784530), (3, 48523020), (4, 36392265), (5, 29113812), (6, 24261510), (7, 20795580), (9, 16174340), (10, 14556906), (12, 12130755), (13, 11197620), (14, 10397790), (15, 9704604), (18, 8087170), (20, 7278453), (21, 6931860), (26, 5598810), (28, 5198895), (30, 4852302), (35, 4159116), (36, 4043585), (39, 3732540), (42, 3465930), (45, 3234868), (52, 2799405), (60, 2426151), (63, 2310620), (65, 2239524), (70, 2079558), (78, 1866270), (84, 1732965), (90, 1617434), (91, 1599660), (105, 1386372), (117, 1244180), (126, 1155310), (130, 1119762), (140, 1039779), (156, 933135), (180, 808717), (182, 799830), (195, 746508), (210, 693186), (234, 622090), (252, 577655), (260, 559881), (273, 533220), (315, 462124), (364, 399915), (390, 373254), (420, 346593), (455, 319932), (468, 311045), (546, 266610), (585, 248836), (630, 231062), (780, 186627), (819, 177740), (910, 159966), (1092, 133305), (1170, 124418), (1260, 115531), (1365, 106644), (1638, 88870), (1820, 79983), (2340, 62209), (2730, 53322), (3276, 44435), (4095, 35548), (5460, 26661), (8190, 17774), (8887, 16380)]