69470500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 106018268

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 125, 170, 187, 220, 250, 275, 340, 374, 425, 500, 550, 743, 748, 850, 935, 1100, 1375, 1486, 1700, 1870, 2125, 2750, 2972, 3715, 3740, 4250, 4675, 5500, 7430, 8173, 8500, 9350, 12631, 14860, 16346, 18575, 18700, 23375, 25262, 32692, 37150, 40865, 46750, 50524, 63155, 74300, 81730, 92875, 93500, 126310, 138941, 163460, 185750, 204325, 252620, 277882, 315775, 371500, 408650, 555764, 631550, 694705, 817300, 1021625, 1263100, 1389410, 1578875, 2043250, 2778820, 3157750, 3473525, 4086500, 6315500, 6947050, 13894100, 17367625, 34735250, 69470500]

約数ペア:

[(1, 69470500), (2, 34735250), (4, 17367625), (5, 13894100), (10, 6947050), (11, 6315500), (17, 4086500), (20, 3473525), (22, 3157750), (25, 2778820), (34, 2043250), (44, 1578875), (50, 1389410), (55, 1263100), (68, 1021625), (85, 817300), (100, 694705), (110, 631550), (125, 555764), (170, 408650), (187, 371500), (220, 315775), (250, 277882), (275, 252620), (340, 204325), (374, 185750), (425, 163460), (500, 138941), (550, 126310), (743, 93500), (748, 92875), (850, 81730), (935, 74300), (1100, 63155), (1375, 50524), (1486, 46750), (1700, 40865), (1870, 37150), (2125, 32692), (2750, 25262), (2972, 23375), (3715, 18700), (3740, 18575), (4250, 16346), (4675, 14860), (5500, 12631), (7430, 9350), (8173, 8500)]