101458980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 380540160

約数和(自身を除く): 279081180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 389, 405, 414, 420, 460, 483, 540, 567, 621, 630, 644, 690, 756, 778, 805, 810, 828, 945, 966, 1035, 1134, 1167, 1242, 1260, 1380, 1449, 1556, 1610, 1620, 1863, 1890, 1932, 1945, 2070, 2268, 2334, 2415, 2484, 2723, 2835, 2898, 3105, 3220, 3501, 3726, 3780, 3890, 4140, 4347, 4668, 4830, 5446, 5670, 5796, 5835, 6210, 7002, 7245, 7452, 7780, 8169, 8694, 8947, 9315, 9660, 10503, 10892, 11340, 11670, 12420, 13041, 13615, 14004, 14490, 16338, 17388, 17505, 17894, 18630, 21006, 21735, 23340, 24507, 26082, 26841, 27230, 28980, 31509, 32676, 35010, 35788, 37260, 40845, 42012, 43470, 44735, 49014, 52164, 52515, 53682, 54460, 62629, 63018, 65205, 70020, 73521, 80523, 81690, 86940, 89470, 98028, 105030, 107364, 122535, 125258, 126036, 130410, 134205, 147042, 157545, 161046, 163380, 178940, 187887, 210060, 220563, 241569, 245070, 250516, 260820, 268410, 294084, 313145, 315090, 322092, 367605, 375774, 402615, 441126, 483138, 490140, 536820, 563661, 626290, 630180, 724707, 735210, 751548, 805230, 882252, 939435, 966276, 1102815, 1127322, 1207845, 1252580, 1449414, 1470420, 1610460, 1690983, 1878870, 2205630, 2254644, 2415690, 2818305, 2898828, 3381966, 3623535, 3757740, 4411260, 4831380, 5072949, 5636610, 6763932, 7247070, 8454915, 10145898, 11273220, 14494140, 16909830, 20291796, 25364745, 33819660, 50729490, 101458980]

約数ペア:

[(1, 101458980), (2, 50729490), (3, 33819660), (4, 25364745), (5, 20291796), (6, 16909830), (7, 14494140), (9, 11273220), (10, 10145898), (12, 8454915), (14, 7247070), (15, 6763932), (18, 5636610), (20, 5072949), (21, 4831380), (23, 4411260), (27, 3757740), (28, 3623535), (30, 3381966), (35, 2898828), (36, 2818305), (42, 2415690), (45, 2254644), (46, 2205630), (54, 1878870), (60, 1690983), (63, 1610460), (69, 1470420), (70, 1449414), (81, 1252580), (84, 1207845), (90, 1127322), (92, 1102815), (105, 966276), (108, 939435), (115, 882252), (126, 805230), (135, 751548), (138, 735210), (140, 724707), (161, 630180), (162, 626290), (180, 563661), (189, 536820), (207, 490140), (210, 483138), (230, 441126), (252, 402615), (270, 375774), (276, 367605), (315, 322092), (322, 315090), (324, 313145), (345, 294084), (378, 268410), (389, 260820), (405, 250516), (414, 245070), (420, 241569), (460, 220563), (483, 210060), (540, 187887), (567, 178940), (621, 163380), (630, 161046), (644, 157545), (690, 147042), (756, 134205), (778, 130410), (805, 126036), (810, 125258), (828, 122535), (945, 107364), (966, 105030), (1035, 98028), (1134, 89470), (1167, 86940), (1242, 81690), (1260, 80523), (1380, 73521), (1449, 70020), (1556, 65205), (1610, 63018), (1620, 62629), (1863, 54460), (1890, 53682), (1932, 52515), (1945, 52164), (2070, 49014), (2268, 44735), (2334, 43470), (2415, 42012), (2484, 40845), (2723, 37260), (2835, 35788), (2898, 35010), (3105, 32676), (3220, 31509), (3501, 28980), (3726, 27230), (3780, 26841), (3890, 26082), (4140, 24507), (4347, 23340), (4668, 21735), (4830, 21006), (5446, 18630), (5670, 17894), (5796, 17505), (5835, 17388), (6210, 16338), (7002, 14490), (7245, 14004), (7452, 13615), (7780, 13041), (8169, 12420), (8694, 11670), (8947, 11340), (9315, 10892), (9660, 10503)]