157055846420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{82217}}^1$

素因数の和:82713

約数の個数: 96

約数和(自身を含む): 379570907520

約数和(自身を除く): 222515061100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 457, 836, 914, 1045, 1828, 2090, 2285, 4180, 4570, 5027, 8683, 9140, 10054, 17366, 20108, 25135, 34732, 43415, 50270, 82217, 86830, 95513, 100540, 164434, 173660, 191026, 328868, 382052, 411085, 477565, 822170, 904387, 955130, 1562123, 1644340, 1808774, 1910260, 3124246, 3617548, 4521935, 6248492, 7810615, 9043870, 15621230, 17183353, 18087740, 31242460, 34366706, 37573169, 68733412, 75146338, 85916765, 150292676, 171833530, 187865845, 343667060, 375731690, 413304859, 713890211, 751463380, 826609718, 1427780422, 1653219436, 2066524295, 2855560844, 3569451055, 4133048590, 7138902110, 7852792321, 8266097180, 14277804220, 15705584642, 31411169284, 39263961605, 78527923210, 157055846420]

約数ペア:

[(1, 157055846420), (2, 78527923210), (4, 39263961605), (5, 31411169284), (10, 15705584642), (11, 14277804220), (19, 8266097180), (20, 7852792321), (22, 7138902110), (38, 4133048590), (44, 3569451055), (55, 2855560844), (76, 2066524295), (95, 1653219436), (110, 1427780422), (190, 826609718), (209, 751463380), (220, 713890211), (380, 413304859), (418, 375731690), (457, 343667060), (836, 187865845), (914, 171833530), (1045, 150292676), (1828, 85916765), (2090, 75146338), (2285, 68733412), (4180, 37573169), (4570, 34366706), (5027, 31242460), (8683, 18087740), (9140, 17183353), (10054, 15621230), (17366, 9043870), (20108, 7810615), (25135, 6248492), (34732, 4521935), (43415, 3617548), (50270, 3124246), (82217, 1910260), (86830, 1808774), (95513, 1644340), (100540, 1562123), (164434, 955130), (173660, 904387), (191026, 822170), (328868, 477565), (382052, 411085)]