202357189640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{3659}}^1$

素因数の和:5019

約数の個数: 128

約数和(自身を含む): 485720064000

約数和(自身を除く): 283362874360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1279, 1880, 2162, 2558, 3659, 4324, 5116, 5405, 6395, 7318, 8648, 10232, 10810, 12790, 14636, 18295, 21620, 25580, 29272, 29417, 36590, 43240, 51160, 58834, 60113, 73180, 84157, 117668, 120226, 146360, 147085, 168314, 171973, 235336, 240452, 294170, 300565, 336628, 343946, 420785, 480904, 588340, 601130, 673256, 687892, 841570, 859865, 1176680, 1202260, 1375784, 1382599, 1683140, 1719730, 2404520, 2765198, 3366280, 3439460, 3955379, 4679861, 5530396, 6878920, 6912995, 7910758, 9359722, 11060792, 13825990, 15821516, 18719444, 19776895, 23399305, 27651980, 31643032, 37438888, 39553790, 46798610, 55303960, 79107580, 93597220, 107636803, 158215160, 187194440, 215273606, 219953467, 430547212, 439906934, 538184015, 861094424, 879813868, 1076368030, 1099767335, 1759627736, 2152736060, 2199534670, 4305472120, 4399069340, 5058929741, 8798138680, 10117859482, 20235718964, 25294648705, 40471437928, 50589297410, 101178594820, 202357189640]

約数ペア:

[(1, 202357189640), (2, 101178594820), (4, 50589297410), (5, 40471437928), (8, 25294648705), (10, 20235718964), (20, 10117859482), (23, 8798138680), (40, 5058929741), (46, 4399069340), (47, 4305472120), (92, 2199534670), (94, 2152736060), (115, 1759627736), (184, 1099767335), (188, 1076368030), (230, 879813868), (235, 861094424), (376, 538184015), (460, 439906934), (470, 430547212), (920, 219953467), (940, 215273606), (1081, 187194440), (1279, 158215160), (1880, 107636803), (2162, 93597220), (2558, 79107580), (3659, 55303960), (4324, 46798610), (5116, 39553790), (5405, 37438888), (6395, 31643032), (7318, 27651980), (8648, 23399305), (10232, 19776895), (10810, 18719444), (12790, 15821516), (14636, 13825990), (18295, 11060792), (21620, 9359722), (25580, 7910758), (29272, 6912995), (29417, 6878920), (36590, 5530396), (43240, 4679861), (51160, 3955379), (58834, 3439460), (60113, 3366280), (73180, 2765198), (84157, 2404520), (117668, 1719730), (120226, 1683140), (146360, 1382599), (147085, 1375784), (168314, 1202260), (171973, 1176680), (235336, 859865), (240452, 841570), (294170, 687892), (300565, 673256), (336628, 601130), (343946, 588340), (420785, 480904)]