283530660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 967680000

約数和(自身を除く): 684149340

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, 343, 345, 420, 460, 483, 490, 588, 599, 644, 686, 690, 735, 805, 966, 980, 1029, 1127, 1198, 1372, 1380, 1470, 1610, 1715, 1797, 1932, 2058, 2254, 2396, 2415, 2940, 2995, 3220, 3381, 3430, 3594, 4116, 4193, 4508, 4830, 5145, 5635, 5990, 6762, 6860, 7188, 7889, 8386, 8985, 9660, 10290, 11270, 11980, 12579, 13524, 13777, 15778, 16772, 16905, 17970, 20580, 20965, 22540, 23667, 25158, 27554, 29351, 31556, 33810, 35940, 39445, 41331, 41930, 47334, 50316, 55108, 58702, 62895, 67620, 68885, 78890, 82662, 83860, 88053, 94668, 96439, 117404, 118335, 125790, 137770, 146755, 157780, 165324, 176106, 192878, 205457, 206655, 236670, 251580, 275540, 289317, 293510, 352212, 385756, 410914, 413310, 440265, 473340, 482195, 578634, 587020, 616371, 675073, 821828, 826620, 880530, 964390, 1027285, 1157268, 1232742, 1350146, 1446585, 1761060, 1928780, 2025219, 2054570, 2465484, 2700292, 2893170, 3081855, 3375365, 4050438, 4109140, 4725511, 5786340, 6163710, 6750730, 8100876, 9451022, 10126095, 12327420, 13501460, 14176533, 18902044, 20252190, 23627555, 28353066, 40504380, 47255110, 56706132, 70882665, 94510220, 141765330, 283530660]

約数ペア:

[(1, 283530660), (2, 141765330), (3, 94510220), (4, 70882665), (5, 56706132), (6, 47255110), (7, 40504380), (10, 28353066), (12, 23627555), (14, 20252190), (15, 18902044), (20, 14176533), (21, 13501460), (23, 12327420), (28, 10126095), (30, 9451022), (35, 8100876), (42, 6750730), (46, 6163710), (49, 5786340), (60, 4725511), (69, 4109140), (70, 4050438), (84, 3375365), (92, 3081855), (98, 2893170), (105, 2700292), (115, 2465484), (138, 2054570), (140, 2025219), (147, 1928780), (161, 1761060), (196, 1446585), (210, 1350146), (230, 1232742), (245, 1157268), (276, 1027285), (294, 964390), (322, 880530), (343, 826620), (345, 821828), (420, 675073), (460, 616371), (483, 587020), (490, 578634), (588, 482195), (599, 473340), (644, 440265), (686, 413310), (690, 410914), (735, 385756), (805, 352212), (966, 293510), (980, 289317), (1029, 275540), (1127, 251580), (1198, 236670), (1372, 206655), (1380, 205457), (1470, 192878), (1610, 176106), (1715, 165324), (1797, 157780), (1932, 146755), (2058, 137770), (2254, 125790), (2396, 118335), (2415, 117404), (2940, 96439), (2995, 94668), (3220, 88053), (3381, 83860), (3430, 82662), (3594, 78890), (4116, 68885), (4193, 67620), (4508, 62895), (4830, 58702), (5145, 55108), (5635, 50316), (5990, 47334), (6762, 41930), (6860, 41331), (7188, 39445), (7889, 35940), (8386, 33810), (8985, 31556), (9660, 29351), (10290, 27554), (11270, 25158), (11980, 23667), (12579, 22540), (13524, 20965), (13777, 20580), (15778, 17970), (16772, 16905)]