194089560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12201

約数の個数: 128

約数和(自身を含む): 700531200

約数和(自身を除く): 506441640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 12161, 15960, 24322, 36483, 48644, 60805, 72966, 85127, 97288, 121610, 145932, 170254, 182415, 231059, 243220, 255381, 291864, 340508, 364830, 425635, 462118, 486440, 510762, 681016, 693177, 729660, 851270, 924236, 1021524, 1155295, 1276905, 1386354, 1459320, 1617413, 1702540, 1848472, 2043048, 2310590, 2553810, 2772708, 3234826, 3405080, 3465885, 4621180, 4852239, 5107620, 5545416, 6469652, 6931770, 8087065, 9242360, 9704478, 10215240, 12939304, 13863540, 16174130, 19408956, 24261195, 27727080, 32348260, 38817912, 48522390, 64696520, 97044780, 194089560]

約数ペア:

[(1, 194089560), (2, 97044780), (3, 64696520), (4, 48522390), (5, 38817912), (6, 32348260), (7, 27727080), (8, 24261195), (10, 19408956), (12, 16174130), (14, 13863540), (15, 12939304), (19, 10215240), (20, 9704478), (21, 9242360), (24, 8087065), (28, 6931770), (30, 6469652), (35, 5545416), (38, 5107620), (40, 4852239), (42, 4621180), (56, 3465885), (57, 3405080), (60, 3234826), (70, 2772708), (76, 2553810), (84, 2310590), (95, 2043048), (105, 1848472), (114, 1702540), (120, 1617413), (133, 1459320), (140, 1386354), (152, 1276905), (168, 1155295), (190, 1021524), (210, 924236), (228, 851270), (266, 729660), (280, 693177), (285, 681016), (380, 510762), (399, 486440), (420, 462118), (456, 425635), (532, 364830), (570, 340508), (665, 291864), (760, 255381), (798, 243220), (840, 231059), (1064, 182415), (1140, 170254), (1330, 145932), (1596, 121610), (1995, 97288), (2280, 85127), (2660, 72966), (3192, 60805), (3990, 48644), (5320, 36483), (7980, 24322), (12161, 15960)]