200237440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 528988320

約数和(自身を除く): 328750880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 587, 640, 656, 820, 832, 1040, 1066, 1174, 1312, 1640, 1664, 2080, 2132, 2348, 2624, 2665, 2935, 3280, 4160, 4264, 4696, 5248, 5330, 5870, 6560, 7631, 8320, 8528, 9392, 10660, 11740, 13120, 15262, 17056, 18784, 21320, 23480, 24067, 26240, 30524, 34112, 37568, 38155, 42640, 46960, 48134, 61048, 68224, 75136, 76310, 85280, 93920, 96268, 120335, 122096, 152620, 170560, 187840, 192536, 240670, 244192, 305240, 312871, 341120, 375680, 385072, 481340, 488384, 610480, 625742, 770144, 962680, 976768, 1220960, 1251484, 1540288, 1564355, 1925360, 2441920, 2502968, 3080576, 3128710, 3850720, 4883840, 5005936, 6257420, 7701440, 10011872, 12514840, 15402880, 20023744, 25029680, 40047488, 50059360, 100118720, 200237440]

約数ペア:

[(1, 200237440), (2, 100118720), (4, 50059360), (5, 40047488), (8, 25029680), (10, 20023744), (13, 15402880), (16, 12514840), (20, 10011872), (26, 7701440), (32, 6257420), (40, 5005936), (41, 4883840), (52, 3850720), (64, 3128710), (65, 3080576), (80, 2502968), (82, 2441920), (104, 1925360), (128, 1564355), (130, 1540288), (160, 1251484), (164, 1220960), (205, 976768), (208, 962680), (260, 770144), (320, 625742), (328, 610480), (410, 488384), (416, 481340), (520, 385072), (533, 375680), (587, 341120), (640, 312871), (656, 305240), (820, 244192), (832, 240670), (1040, 192536), (1066, 187840), (1174, 170560), (1312, 152620), (1640, 122096), (1664, 120335), (2080, 96268), (2132, 93920), (2348, 85280), (2624, 76310), (2665, 75136), (2935, 68224), (3280, 61048), (4160, 48134), (4264, 46960), (4696, 42640), (5248, 38155), (5330, 37568), (5870, 34112), (6560, 30524), (7631, 26240), (8320, 24067), (8528, 23480), (9392, 21320), (10660, 18784), (11740, 17056), (13120, 15262)]