200253840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 650958336

約数和(自身を除く): 450704496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 47, 48, 60, 80, 82, 94, 120, 123, 141, 164, 188, 205, 235, 240, 246, 282, 328, 376, 410, 433, 470, 492, 564, 615, 656, 705, 752, 820, 866, 940, 984, 1128, 1230, 1299, 1410, 1640, 1732, 1880, 1927, 1968, 2165, 2256, 2460, 2598, 2820, 3280, 3464, 3760, 3854, 4330, 4920, 5196, 5640, 5781, 6495, 6928, 7708, 8660, 9635, 9840, 10392, 11280, 11562, 12990, 15416, 17320, 17753, 19270, 20351, 20784, 23124, 25980, 28905, 30832, 34640, 35506, 38540, 40702, 46248, 51960, 53259, 57810, 61053, 71012, 77080, 81404, 88765, 92496, 101755, 103920, 106518, 115620, 122106, 142024, 154160, 162808, 177530, 203510, 213036, 231240, 244212, 266295, 284048, 305265, 325616, 355060, 407020, 426072, 462480, 488424, 532590, 610530, 710120, 814040, 834391, 852144, 976848, 1065180, 1221060, 1420240, 1628080, 1668782, 2130360, 2442120, 2503173, 3337564, 4171955, 4260720, 4884240, 5006346, 6675128, 8343910, 10012692, 12515865, 13350256, 16687820, 20025384, 25031730, 33375640, 40050768, 50063460, 66751280, 100126920, 200253840]

約数ペア:

[(1, 200253840), (2, 100126920), (3, 66751280), (4, 50063460), (5, 40050768), (6, 33375640), (8, 25031730), (10, 20025384), (12, 16687820), (15, 13350256), (16, 12515865), (20, 10012692), (24, 8343910), (30, 6675128), (40, 5006346), (41, 4884240), (47, 4260720), (48, 4171955), (60, 3337564), (80, 2503173), (82, 2442120), (94, 2130360), (120, 1668782), (123, 1628080), (141, 1420240), (164, 1221060), (188, 1065180), (205, 976848), (235, 852144), (240, 834391), (246, 814040), (282, 710120), (328, 610530), (376, 532590), (410, 488424), (433, 462480), (470, 426072), (492, 407020), (564, 355060), (615, 325616), (656, 305265), (705, 284048), (752, 266295), (820, 244212), (866, 231240), (940, 213036), (984, 203510), (1128, 177530), (1230, 162808), (1299, 154160), (1410, 142024), (1640, 122106), (1732, 115620), (1880, 106518), (1927, 103920), (1968, 101755), (2165, 92496), (2256, 88765), (2460, 81404), (2598, 77080), (2820, 71012), (3280, 61053), (3464, 57810), (3760, 53259), (3854, 51960), (4330, 46248), (4920, 40702), (5196, 38540), (5640, 35506), (5781, 34640), (6495, 30832), (6928, 28905), (7708, 25980), (8660, 23124), (9635, 20784), (9840, 20351), (10392, 19270), (11280, 17753), (11562, 17320), (12990, 15416)]