170693460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6451}}^1$

素因数の和:6483

約数の個数: 144

約数和(自身を含む): 617843520

約数和(自身を除く): 447150060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6451, 6615, 8820, 12902, 13230, 19353, 25804, 26460, 32255, 38706, 45157, 58059, 64510, 77412, 90314, 96765, 116118, 129020, 135471, 174177, 180628, 193530, 225785, 232236, 270942, 290295, 316099, 348354, 387060, 406413, 451570, 541884, 580590, 632198, 677355, 696708, 812826, 870885, 903140, 948297, 1161180, 1219239, 1264396, 1354710, 1580495, 1625652, 1741770, 1896594, 2032065, 2438478, 2709420, 2844891, 3160990, 3483540, 3793188, 4064130, 4741485, 4876956, 5689782, 6096195, 6321980, 8128260, 8534673, 9482970, 11379564, 12192390, 14224455, 17069346, 18965940, 24384780, 28448910, 34138692, 42673365, 56897820, 85346730, 170693460]

約数ペア:

[(1, 170693460), (2, 85346730), (3, 56897820), (4, 42673365), (5, 34138692), (6, 28448910), (7, 24384780), (9, 18965940), (10, 17069346), (12, 14224455), (14, 12192390), (15, 11379564), (18, 9482970), (20, 8534673), (21, 8128260), (27, 6321980), (28, 6096195), (30, 5689782), (35, 4876956), (36, 4741485), (42, 4064130), (45, 3793188), (49, 3483540), (54, 3160990), (60, 2844891), (63, 2709420), (70, 2438478), (84, 2032065), (90, 1896594), (98, 1741770), (105, 1625652), (108, 1580495), (126, 1354710), (135, 1264396), (140, 1219239), (147, 1161180), (180, 948297), (189, 903140), (196, 870885), (210, 812826), (245, 696708), (252, 677355), (270, 632198), (294, 580590), (315, 541884), (378, 451570), (420, 406413), (441, 387060), (490, 348354), (540, 316099), (588, 290295), (630, 270942), (735, 232236), (756, 225785), (882, 193530), (945, 180628), (980, 174177), (1260, 135471), (1323, 129020), (1470, 116118), (1764, 96765), (1890, 90314), (2205, 77412), (2646, 64510), (2940, 58059), (3780, 45157), (4410, 38706), (5292, 32255), (6451, 26460), (6615, 25804), (8820, 19353), (12902, 13230)]