166974360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 592207200

約数和(自身を除く): 425232840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 389, 392, 420, 438, 490, 511, 584, 588, 730, 735, 778, 840, 876, 980, 1022, 1095, 1167, 1176, 1460, 1470, 1533, 1556, 1752, 1945, 1960, 2044, 2190, 2334, 2555, 2723, 2920, 2940, 3066, 3112, 3577, 3890, 4088, 4380, 4668, 5110, 5446, 5835, 5880, 6132, 7154, 7665, 7780, 8169, 8760, 9336, 10220, 10731, 10892, 11670, 12264, 13615, 14308, 15330, 15560, 16338, 17885, 19061, 20440, 21462, 21784, 23340, 27230, 28397, 28616, 30660, 32676, 35770, 38122, 40845, 42924, 46680, 53655, 54460, 56794, 57183, 61320, 65352, 71540, 76244, 81690, 85191, 85848, 95305, 107310, 108920, 113588, 114366, 141985, 143080, 152488, 163380, 170382, 190610, 198779, 214620, 227176, 228732, 283970, 285915, 326760, 340764, 381220, 397558, 425955, 429240, 457464, 567940, 571830, 596337, 681528, 762440, 795116, 851910, 993895, 1135880, 1143660, 1192674, 1391453, 1590232, 1703820, 1987790, 2287320, 2385348, 2782906, 2981685, 3407640, 3975580, 4174359, 4770696, 5565812, 5963370, 6957265, 7951160, 8348718, 11131624, 11926740, 13914530, 16697436, 20871795, 23853480, 27829060, 33394872, 41743590, 55658120, 83487180, 166974360]

約数ペア:

[(1, 166974360), (2, 83487180), (3, 55658120), (4, 41743590), (5, 33394872), (6, 27829060), (7, 23853480), (8, 20871795), (10, 16697436), (12, 13914530), (14, 11926740), (15, 11131624), (20, 8348718), (21, 7951160), (24, 6957265), (28, 5963370), (30, 5565812), (35, 4770696), (40, 4174359), (42, 3975580), (49, 3407640), (56, 2981685), (60, 2782906), (70, 2385348), (73, 2287320), (84, 1987790), (98, 1703820), (105, 1590232), (120, 1391453), (140, 1192674), (146, 1143660), (147, 1135880), (168, 993895), (196, 851910), (210, 795116), (219, 762440), (245, 681528), (280, 596337), (292, 571830), (294, 567940), (365, 457464), (389, 429240), (392, 425955), (420, 397558), (438, 381220), (490, 340764), (511, 326760), (584, 285915), (588, 283970), (730, 228732), (735, 227176), (778, 214620), (840, 198779), (876, 190610), (980, 170382), (1022, 163380), (1095, 152488), (1167, 143080), (1176, 141985), (1460, 114366), (1470, 113588), (1533, 108920), (1556, 107310), (1752, 95305), (1945, 85848), (1960, 85191), (2044, 81690), (2190, 76244), (2334, 71540), (2555, 65352), (2723, 61320), (2920, 57183), (2940, 56794), (3066, 54460), (3112, 53655), (3577, 46680), (3890, 42924), (4088, 40845), (4380, 38122), (4668, 35770), (5110, 32676), (5446, 30660), (5835, 28616), (5880, 28397), (6132, 27230), (7154, 23340), (7665, 21784), (7780, 21462), (8169, 20440), (8760, 19061), (9336, 17885), (10220, 16338), (10731, 15560), (10892, 15330), (11670, 14308), (12264, 13615)]