391710060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 1403136000

約数和(自身を除く): 1011425940

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 173, 180, 189, 210, 252, 270, 315, 346, 378, 420, 519, 540, 599, 630, 692, 756, 865, 945, 1038, 1198, 1211, 1260, 1557, 1730, 1797, 1890, 2076, 2396, 2422, 2595, 2995, 3114, 3460, 3594, 3633, 3780, 4193, 4671, 4844, 5190, 5391, 5990, 6055, 6228, 7188, 7266, 7785, 8386, 8985, 9342, 10380, 10782, 10899, 11980, 12110, 12579, 14532, 15570, 16173, 16772, 17970, 18165, 18684, 20965, 21564, 21798, 23355, 24220, 25158, 26955, 31140, 32346, 32697, 35940, 36330, 37737, 41930, 43596, 46710, 50316, 53910, 54495, 62895, 64692, 65394, 72660, 75474, 80865, 83860, 93420, 103627, 107820, 108990, 113211, 125790, 130788, 150948, 161730, 163485, 188685, 207254, 217980, 226422, 251580, 310881, 323460, 326970, 377370, 414508, 452844, 518135, 566055, 621762, 653940, 725389, 754740, 932643, 1036270, 1132110, 1243524, 1450778, 1554405, 1865286, 2072540, 2176167, 2264220, 2797929, 2901556, 3108810, 3626945, 3730572, 4352334, 4663215, 5595858, 6217620, 6528501, 7253890, 8704668, 9326430, 10880835, 11191716, 13057002, 13989645, 14507780, 18652860, 19585503, 21761670, 26114004, 27979290, 32642505, 39171006, 43523340, 55958580, 65285010, 78342012, 97927515, 130570020, 195855030, 391710060]

約数ペア:

[(1, 391710060), (2, 195855030), (3, 130570020), (4, 97927515), (5, 78342012), (6, 65285010), (7, 55958580), (9, 43523340), (10, 39171006), (12, 32642505), (14, 27979290), (15, 26114004), (18, 21761670), (20, 19585503), (21, 18652860), (27, 14507780), (28, 13989645), (30, 13057002), (35, 11191716), (36, 10880835), (42, 9326430), (45, 8704668), (54, 7253890), (60, 6528501), (63, 6217620), (70, 5595858), (84, 4663215), (90, 4352334), (105, 3730572), (108, 3626945), (126, 3108810), (135, 2901556), (140, 2797929), (173, 2264220), (180, 2176167), (189, 2072540), (210, 1865286), (252, 1554405), (270, 1450778), (315, 1243524), (346, 1132110), (378, 1036270), (420, 932643), (519, 754740), (540, 725389), (599, 653940), (630, 621762), (692, 566055), (756, 518135), (865, 452844), (945, 414508), (1038, 377370), (1198, 326970), (1211, 323460), (1260, 310881), (1557, 251580), (1730, 226422), (1797, 217980), (1890, 207254), (2076, 188685), (2396, 163485), (2422, 161730), (2595, 150948), (2995, 130788), (3114, 125790), (3460, 113211), (3594, 108990), (3633, 107820), (3780, 103627), (4193, 93420), (4671, 83860), (4844, 80865), (5190, 75474), (5391, 72660), (5990, 65394), (6055, 64692), (6228, 62895), (7188, 54495), (7266, 53910), (7785, 50316), (8386, 46710), (8985, 43596), (9342, 41930), (10380, 37737), (10782, 36330), (10899, 35940), (11980, 32697), (12110, 32346), (12579, 31140), (14532, 26955), (15570, 25158), (16173, 24220), (16772, 23355), (17970, 21798), (18165, 21564), (18684, 20965)]