145687850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 342835200

約数和(自身を除く): 197147350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 79, 110, 154, 158, 175, 275, 350, 385, 395, 479, 550, 553, 770, 790, 869, 958, 1106, 1738, 1925, 1975, 2395, 2765, 3353, 3850, 3950, 4345, 4790, 5269, 5530, 6083, 6706, 8690, 10538, 11975, 12166, 13825, 16765, 21725, 23950, 26345, 27650, 30415, 33530, 36883, 37841, 43450, 52690, 60830, 73766, 75682, 83825, 131725, 152075, 167650, 184415, 189205, 263450, 264887, 304150, 368830, 378410, 416251, 529774, 832502, 922075, 946025, 1324435, 1844150, 1892050, 2081255, 2648870, 2913757, 4162510, 5827514, 6622175, 10406275, 13244350, 14568785, 20812550, 29137570, 72843925, 145687850]

約数ペア:

[(1, 145687850), (2, 72843925), (5, 29137570), (7, 20812550), (10, 14568785), (11, 13244350), (14, 10406275), (22, 6622175), (25, 5827514), (35, 4162510), (50, 2913757), (55, 2648870), (70, 2081255), (77, 1892050), (79, 1844150), (110, 1324435), (154, 946025), (158, 922075), (175, 832502), (275, 529774), (350, 416251), (385, 378410), (395, 368830), (479, 304150), (550, 264887), (553, 263450), (770, 189205), (790, 184415), (869, 167650), (958, 152075), (1106, 131725), (1738, 83825), (1925, 75682), (1975, 73766), (2395, 60830), (2765, 52690), (3353, 43450), (3850, 37841), (3950, 36883), (4345, 33530), (4790, 30415), (5269, 27650), (5530, 26345), (6083, 23950), (6706, 21725), (8690, 16765), (10538, 13825), (11975, 12166)]