166762260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 598832640

約数和(自身を除く): 432070380

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, 157, 180, 189, 210, 252, 270, 281, 314, 315, 378, 420, 471, 540, 562, 628, 630, 756, 785, 843, 942, 945, 1099, 1124, 1260, 1405, 1413, 1570, 1686, 1884, 1890, 1967, 2198, 2355, 2529, 2810, 2826, 3140, 3297, 3372, 3780, 3934, 4215, 4239, 4396, 4710, 5058, 5495, 5620, 5652, 5901, 6594, 7065, 7587, 7868, 8430, 8478, 9420, 9835, 9891, 10116, 10990, 11802, 12645, 13188, 14130, 15174, 16485, 16860, 16956, 17703, 19670, 19782, 21195, 21980, 23604, 25290, 28260, 29505, 29673, 30348, 32970, 35406, 37935, 39340, 39564, 42390, 44117, 49455, 50580, 53109, 59010, 59346, 65940, 70812, 75870, 84780, 88234, 88515, 98910, 106218, 118020, 118692, 132351, 148365, 151740, 176468, 177030, 197820, 212436, 220585, 264702, 265545, 296730, 308819, 354060, 397053, 441170, 529404, 531090, 593460, 617638, 661755, 794106, 882340, 926457, 1062180, 1191159, 1235276, 1323510, 1544095, 1588212, 1852914, 1985265, 2382318, 2647020, 2779371, 3088190, 3705828, 3970530, 4632285, 4764636, 5558742, 5955795, 6176380, 7941060, 8338113, 9264570, 11117484, 11911590, 13896855, 16676226, 18529140, 23823180, 27793710, 33352452, 41690565, 55587420, 83381130, 166762260]

約数ペア:

[(1, 166762260), (2, 83381130), (3, 55587420), (4, 41690565), (5, 33352452), (6, 27793710), (7, 23823180), (9, 18529140), (10, 16676226), (12, 13896855), (14, 11911590), (15, 11117484), (18, 9264570), (20, 8338113), (21, 7941060), (27, 6176380), (28, 5955795), (30, 5558742), (35, 4764636), (36, 4632285), (42, 3970530), (45, 3705828), (54, 3088190), (60, 2779371), (63, 2647020), (70, 2382318), (84, 1985265), (90, 1852914), (105, 1588212), (108, 1544095), (126, 1323510), (135, 1235276), (140, 1191159), (157, 1062180), (180, 926457), (189, 882340), (210, 794106), (252, 661755), (270, 617638), (281, 593460), (314, 531090), (315, 529404), (378, 441170), (420, 397053), (471, 354060), (540, 308819), (562, 296730), (628, 265545), (630, 264702), (756, 220585), (785, 212436), (843, 197820), (942, 177030), (945, 176468), (1099, 151740), (1124, 148365), (1260, 132351), (1405, 118692), (1413, 118020), (1570, 106218), (1686, 98910), (1884, 88515), (1890, 88234), (1967, 84780), (2198, 75870), (2355, 70812), (2529, 65940), (2810, 59346), (2826, 59010), (3140, 53109), (3297, 50580), (3372, 49455), (3780, 44117), (3934, 42390), (4215, 39564), (4239, 39340), (4396, 37935), (4710, 35406), (5058, 32970), (5495, 30348), (5620, 29673), (5652, 29505), (5901, 28260), (6594, 25290), (7065, 23604), (7587, 21980), (7868, 21195), (8430, 19782), (8478, 19670), (9420, 17703), (9835, 16956), (9891, 16860), (10116, 16485), (10990, 15174), (11802, 14130), (12645, 13188)]