200467960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 581837760

約数和(自身を除く): 381369800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 88, 97, 110, 121, 122, 140, 154, 194, 220, 242, 244, 280, 305, 308, 385, 388, 427, 440, 484, 485, 488, 605, 610, 616, 671, 679, 770, 776, 847, 854, 968, 970, 1067, 1210, 1220, 1342, 1358, 1540, 1694, 1708, 1940, 2134, 2135, 2420, 2440, 2684, 2716, 3080, 3355, 3388, 3395, 3416, 3880, 4235, 4268, 4270, 4697, 4840, 5335, 5368, 5432, 5917, 6710, 6776, 6790, 7381, 7469, 8470, 8536, 8540, 9394, 10670, 11737, 11834, 13420, 13580, 14762, 14938, 16940, 17080, 18788, 21340, 23474, 23485, 23668, 26840, 27160, 29524, 29585, 29876, 33880, 36905, 37345, 37576, 41419, 42680, 46948, 46970, 47336, 51667, 58685, 59048, 59170, 59752, 65087, 73810, 74690, 82159, 82838, 93896, 93940, 103334, 117370, 118340, 130174, 147620, 149380, 164318, 165676, 187880, 206668, 207095, 234740, 236680, 258335, 260348, 295240, 298760, 325435, 328636, 331352, 410795, 413336, 414190, 455609, 469480, 516670, 520696, 650870, 657272, 715957, 821590, 828380, 911218, 1033340, 1301740, 1431914, 1643180, 1656760, 1822436, 2066680, 2278045, 2603480, 2863828, 3286360, 3579785, 3644872, 4556090, 5011699, 5727656, 7159570, 9112180, 10023398, 14319140, 18224360, 20046796, 25058495, 28638280, 40093592, 50116990, 100233980, 200467960]

約数ペア:

[(1, 200467960), (2, 100233980), (4, 50116990), (5, 40093592), (7, 28638280), (8, 25058495), (10, 20046796), (11, 18224360), (14, 14319140), (20, 10023398), (22, 9112180), (28, 7159570), (35, 5727656), (40, 5011699), (44, 4556090), (55, 3644872), (56, 3579785), (61, 3286360), (70, 2863828), (77, 2603480), (88, 2278045), (97, 2066680), (110, 1822436), (121, 1656760), (122, 1643180), (140, 1431914), (154, 1301740), (194, 1033340), (220, 911218), (242, 828380), (244, 821590), (280, 715957), (305, 657272), (308, 650870), (385, 520696), (388, 516670), (427, 469480), (440, 455609), (484, 414190), (485, 413336), (488, 410795), (605, 331352), (610, 328636), (616, 325435), (671, 298760), (679, 295240), (770, 260348), (776, 258335), (847, 236680), (854, 234740), (968, 207095), (970, 206668), (1067, 187880), (1210, 165676), (1220, 164318), (1342, 149380), (1358, 147620), (1540, 130174), (1694, 118340), (1708, 117370), (1940, 103334), (2134, 93940), (2135, 93896), (2420, 82838), (2440, 82159), (2684, 74690), (2716, 73810), (3080, 65087), (3355, 59752), (3388, 59170), (3395, 59048), (3416, 58685), (3880, 51667), (4235, 47336), (4268, 46970), (4270, 46948), (4697, 42680), (4840, 41419), (5335, 37576), (5368, 37345), (5432, 36905), (5917, 33880), (6710, 29876), (6776, 29585), (6790, 29524), (7381, 27160), (7469, 26840), (8470, 23668), (8536, 23485), (8540, 23474), (9394, 21340), (10670, 18788), (11737, 17080), (11834, 16940), (13420, 14938), (13580, 14762)]