357101220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5330

約数の個数: 144

約数和(自身を含む): 1213930368

約数和(自身を除く): 856829148

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, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4830, 5281, 5635, 6762, 9660, 10562, 11270, 13524, 15843, 16905, 21124, 22540, 26405, 31686, 33810, 36967, 52810, 63372, 67620, 73934, 79215, 105620, 110901, 121463, 147868, 158430, 184835, 221802, 242926, 258769, 316860, 364389, 369670, 443604, 485852, 517538, 554505, 607315, 728778, 739340, 776307, 850241, 1035076, 1109010, 1214630, 1293845, 1457556, 1552614, 1700482, 1821945, 2218020, 2429260, 2550723, 2587690, 3105228, 3400964, 3643890, 3881535, 4251205, 5101446, 5175380, 5951687, 7287780, 7763070, 8502410, 10202892, 11903374, 12753615, 15526140, 17004820, 17855061, 23806748, 25507230, 29758435, 35710122, 51014460, 59516870, 71420244, 89275305, 119033740, 178550610, 357101220]

約数ペア:

[(1, 357101220), (2, 178550610), (3, 119033740), (4, 89275305), (5, 71420244), (6, 59516870), (7, 51014460), (10, 35710122), (12, 29758435), (14, 25507230), (15, 23806748), (20, 17855061), (21, 17004820), (23, 15526140), (28, 12753615), (30, 11903374), (35, 10202892), (42, 8502410), (46, 7763070), (49, 7287780), (60, 5951687), (69, 5175380), (70, 5101446), (84, 4251205), (92, 3881535), (98, 3643890), (105, 3400964), (115, 3105228), (138, 2587690), (140, 2550723), (147, 2429260), (161, 2218020), (196, 1821945), (210, 1700482), (230, 1552614), (245, 1457556), (276, 1293845), (294, 1214630), (322, 1109010), (345, 1035076), (420, 850241), (460, 776307), (483, 739340), (490, 728778), (588, 607315), (644, 554505), (690, 517538), (735, 485852), (805, 443604), (966, 369670), (980, 364389), (1127, 316860), (1380, 258769), (1470, 242926), (1610, 221802), (1932, 184835), (2254, 158430), (2415, 147868), (2940, 121463), (3220, 110901), (3381, 105620), (4508, 79215), (4830, 73934), (5281, 67620), (5635, 63372), (6762, 52810), (9660, 36967), (10562, 33810), (11270, 31686), (13524, 26405), (15843, 22540), (16905, 21124)]