210098280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35731}}^1$

素因数の和:35759

約数の個数: 96

約数和(自身を含む): 733220640

約数和(自身を除く): 523122360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35731, 71462, 107193, 142924, 178655, 214386, 250117, 285848, 357310, 428772, 500234, 535965, 714620, 750351, 857544, 1000468, 1071930, 1250585, 1429240, 1500702, 1750819, 2000936, 2143860, 2501170, 3001404, 3501638, 3751755, 4287720, 5002340, 5252457, 6002808, 7003276, 7503510, 8754095, 10004680, 10504914, 14006552, 15007020, 17508190, 21009828, 26262285, 30014040, 35016380, 42019656, 52524570, 70032760, 105049140, 210098280]

約数ペア:

[(1, 210098280), (2, 105049140), (3, 70032760), (4, 52524570), (5, 42019656), (6, 35016380), (7, 30014040), (8, 26262285), (10, 21009828), (12, 17508190), (14, 15007020), (15, 14006552), (20, 10504914), (21, 10004680), (24, 8754095), (28, 7503510), (30, 7003276), (35, 6002808), (40, 5252457), (42, 5002340), (49, 4287720), (56, 3751755), (60, 3501638), (70, 3001404), (84, 2501170), (98, 2143860), (105, 2000936), (120, 1750819), (140, 1500702), (147, 1429240), (168, 1250585), (196, 1071930), (210, 1000468), (245, 857544), (280, 750351), (294, 714620), (392, 535965), (420, 500234), (490, 428772), (588, 357310), (735, 285848), (840, 250117), (980, 214386), (1176, 178655), (1470, 142924), (1960, 107193), (2940, 71462), (5880, 35731)]