207788253800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{66221}}^1$

素因数の和:66807

約数の個数: 96

約数和(自身を含む): 500697919800

約数和(自身を除く): 292909666000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 541, 580, 725, 1082, 1160, 1450, 2164, 2705, 2900, 4328, 5410, 5800, 10820, 13525, 15689, 21640, 27050, 31378, 54100, 62756, 66221, 78445, 108200, 125512, 132442, 156890, 264884, 313780, 331105, 392225, 529768, 627560, 662210, 784450, 1324420, 1568900, 1655525, 1920409, 2648840, 3137800, 3311050, 3840818, 6622100, 7681636, 9602045, 13244200, 15363272, 19204090, 35825561, 38408180, 48010225, 71651122, 76816360, 96020450, 143302244, 179127805, 192040900, 286604488, 358255610, 384081800, 716511220, 895639025, 1038941269, 1433022440, 1791278050, 2077882538, 3582556100, 4155765076, 5194706345, 7165112200, 8311530152, 10389412690, 20778825380, 25973531725, 41557650760, 51947063450, 103894126900, 207788253800]

約数ペア:

[(1, 207788253800), (2, 103894126900), (4, 51947063450), (5, 41557650760), (8, 25973531725), (10, 20778825380), (20, 10389412690), (25, 8311530152), (29, 7165112200), (40, 5194706345), (50, 4155765076), (58, 3582556100), (100, 2077882538), (116, 1791278050), (145, 1433022440), (200, 1038941269), (232, 895639025), (290, 716511220), (541, 384081800), (580, 358255610), (725, 286604488), (1082, 192040900), (1160, 179127805), (1450, 143302244), (2164, 96020450), (2705, 76816360), (2900, 71651122), (4328, 48010225), (5410, 38408180), (5800, 35825561), (10820, 19204090), (13525, 15363272), (15689, 13244200), (21640, 9602045), (27050, 7681636), (31378, 6622100), (54100, 3840818), (62756, 3311050), (66221, 3137800), (78445, 2648840), (108200, 1920409), (125512, 1655525), (132442, 1568900), (156890, 1324420), (264884, 784450), (313780, 662210), (331105, 627560), (392225, 529768)]