73085490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 80

約数和(自身を含む): 205115328

約数和(自身を除く): 132029838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 3923, 6210, 7846, 9315, 11769, 18630, 19615, 23538, 35307, 39230, 58845, 70614, 90229, 105921, 117690, 176535, 180458, 211842, 270687, 317763, 353070, 451145, 529605, 541374, 635526, 812061, 902290, 1059210, 1353435, 1588815, 1624122, 2436183, 2706870, 3177630, 4060305, 4872366, 7308549, 8120610, 12180915, 14617098, 24361830, 36542745, 73085490]

約数ペア:

[(1, 73085490), (2, 36542745), (3, 24361830), (5, 14617098), (6, 12180915), (9, 8120610), (10, 7308549), (15, 4872366), (18, 4060305), (23, 3177630), (27, 2706870), (30, 2436183), (45, 1624122), (46, 1588815), (54, 1353435), (69, 1059210), (81, 902290), (90, 812061), (115, 635526), (135, 541374), (138, 529605), (162, 451145), (207, 353070), (230, 317763), (270, 270687), (345, 211842), (405, 180458), (414, 176535), (621, 117690), (690, 105921), (810, 90229), (1035, 70614), (1242, 58845), (1863, 39230), (2070, 35307), (3105, 23538), (3726, 19615), (3923, 18630), (6210, 11769), (7846, 9315)]