108013100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4419

約数の個数: 72

約数和(自身を含む): 265764240

約数和(自身を除く): 157751140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4373, 4940, 6175, 8746, 12350, 17492, 21865, 24700, 43730, 56849, 83087, 87460, 109325, 113698, 166174, 218650, 227396, 284245, 332348, 415435, 437300, 568490, 830870, 1080131, 1136980, 1421225, 1661740, 2077175, 2160262, 2842450, 4154350, 4320524, 5400655, 5684900, 8308700, 10801310, 21602620, 27003275, 54006550, 108013100]

約数ペア:

[(1, 108013100), (2, 54006550), (4, 27003275), (5, 21602620), (10, 10801310), (13, 8308700), (19, 5684900), (20, 5400655), (25, 4320524), (26, 4154350), (38, 2842450), (50, 2160262), (52, 2077175), (65, 1661740), (76, 1421225), (95, 1136980), (100, 1080131), (130, 830870), (190, 568490), (247, 437300), (260, 415435), (325, 332348), (380, 284245), (475, 227396), (494, 218650), (650, 166174), (950, 113698), (988, 109325), (1235, 87460), (1300, 83087), (1900, 56849), (2470, 43730), (4373, 24700), (4940, 21865), (6175, 17492), (8746, 12350)]