163640730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26099}}^1$

素因数の和:26139

約数の個数: 64

約数和(自身を含む): 451008000

約数和(自身を除く): 287367270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 26099, 52198, 78297, 130495, 156594, 260990, 287089, 391485, 495881, 574178, 782970, 861267, 991762, 1435445, 1487643, 1722534, 2479405, 2870890, 2975286, 4306335, 4958810, 5454691, 7438215, 8612670, 10909382, 14876430, 16364073, 27273455, 32728146, 54546910, 81820365, 163640730]

約数ペア:

[(1, 163640730), (2, 81820365), (3, 54546910), (5, 32728146), (6, 27273455), (10, 16364073), (11, 14876430), (15, 10909382), (19, 8612670), (22, 7438215), (30, 5454691), (33, 4958810), (38, 4306335), (55, 2975286), (57, 2870890), (66, 2479405), (95, 1722534), (110, 1487643), (114, 1435445), (165, 991762), (190, 861267), (209, 782970), (285, 574178), (330, 495881), (418, 391485), (570, 287089), (627, 260990), (1045, 156594), (1254, 130495), (2090, 78297), (3135, 52198), (6270, 26099)]