70933380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 241315200

約数和(自身を除く): 170381820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1049, 1127, 1380, 1470, 1610, 1932, 2098, 2254, 2415, 2940, 3147, 3220, 3381, 4196, 4508, 4830, 5245, 5635, 6294, 6762, 7343, 9660, 10490, 11270, 12588, 13524, 14686, 15735, 16905, 20980, 22029, 22540, 24127, 29372, 31470, 33810, 36715, 44058, 48254, 51401, 62940, 67620, 72381, 73430, 88116, 96508, 102802, 110145, 120635, 144762, 146860, 154203, 168889, 205604, 220290, 241270, 257005, 289524, 308406, 337778, 361905, 440580, 482540, 506667, 514010, 616812, 675556, 723810, 771015, 844445, 1013334, 1028020, 1182223, 1447620, 1542030, 1688890, 2026668, 2364446, 2533335, 3084060, 3377780, 3546669, 4728892, 5066670, 5911115, 7093338, 10133340, 11822230, 14186676, 17733345, 23644460, 35466690, 70933380]

約数ペア:

[(1, 70933380), (2, 35466690), (3, 23644460), (4, 17733345), (5, 14186676), (6, 11822230), (7, 10133340), (10, 7093338), (12, 5911115), (14, 5066670), (15, 4728892), (20, 3546669), (21, 3377780), (23, 3084060), (28, 2533335), (30, 2364446), (35, 2026668), (42, 1688890), (46, 1542030), (49, 1447620), (60, 1182223), (69, 1028020), (70, 1013334), (84, 844445), (92, 771015), (98, 723810), (105, 675556), (115, 616812), (138, 514010), (140, 506667), (147, 482540), (161, 440580), (196, 361905), (210, 337778), (230, 308406), (245, 289524), (276, 257005), (294, 241270), (322, 220290), (345, 205604), (420, 168889), (460, 154203), (483, 146860), (490, 144762), (588, 120635), (644, 110145), (690, 102802), (735, 96508), (805, 88116), (966, 73430), (980, 72381), (1049, 67620), (1127, 62940), (1380, 51401), (1470, 48254), (1610, 44058), (1932, 36715), (2098, 33810), (2254, 31470), (2415, 29372), (2940, 24127), (3147, 22540), (3220, 22029), (3381, 20980), (4196, 16905), (4508, 15735), (4830, 14686), (5245, 13524), (5635, 12588), (6294, 11270), (6762, 10490), (7343, 9660)]