702922140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 2177989632

約数和(自身を除く): 1475067492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 127, 180, 194, 254, 291, 317, 381, 388, 485, 508, 582, 634, 635, 762, 873, 951, 970, 1143, 1164, 1268, 1270, 1455, 1524, 1585, 1746, 1902, 1905, 1940, 2286, 2540, 2853, 2910, 3170, 3492, 3804, 3810, 4365, 4572, 4755, 5706, 5715, 5820, 6340, 7620, 8730, 9510, 11412, 11430, 12319, 14265, 17460, 19020, 22860, 24638, 28530, 30749, 36957, 40259, 49276, 57060, 61498, 61595, 73914, 80518, 92247, 110871, 120777, 122996, 123190, 147828, 153745, 161036, 184494, 184785, 201295, 221742, 241554, 246380, 276741, 307490, 362331, 368988, 369570, 402590, 443484, 461235, 483108, 553482, 554355, 603885, 614980, 724662, 739140, 805180, 922470, 1106964, 1108710, 1207770, 1383705, 1449324, 1811655, 1844940, 2217420, 2415540, 2767410, 3623310, 3905123, 5534820, 7246620, 7810246, 11715369, 15620492, 19525615, 23430738, 35146107, 39051230, 46861476, 58576845, 70292214, 78102460, 117153690, 140584428, 175730535, 234307380, 351461070, 702922140]

約数ペア:

[(1, 702922140), (2, 351461070), (3, 234307380), (4, 175730535), (5, 140584428), (6, 117153690), (9, 78102460), (10, 70292214), (12, 58576845), (15, 46861476), (18, 39051230), (20, 35146107), (30, 23430738), (36, 19525615), (45, 15620492), (60, 11715369), (90, 7810246), (97, 7246620), (127, 5534820), (180, 3905123), (194, 3623310), (254, 2767410), (291, 2415540), (317, 2217420), (381, 1844940), (388, 1811655), (485, 1449324), (508, 1383705), (582, 1207770), (634, 1108710), (635, 1106964), (762, 922470), (873, 805180), (951, 739140), (970, 724662), (1143, 614980), (1164, 603885), (1268, 554355), (1270, 553482), (1455, 483108), (1524, 461235), (1585, 443484), (1746, 402590), (1902, 369570), (1905, 368988), (1940, 362331), (2286, 307490), (2540, 276741), (2853, 246380), (2910, 241554), (3170, 221742), (3492, 201295), (3804, 184785), (3810, 184494), (4365, 161036), (4572, 153745), (4755, 147828), (5706, 123190), (5715, 122996), (5820, 120777), (6340, 110871), (7620, 92247), (8730, 80518), (9510, 73914), (11412, 61595), (11430, 61498), (12319, 57060), (14265, 49276), (17460, 40259), (19020, 36957), (22860, 30749), (24638, 28530)]