78749010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 221719680

約数和(自身を除く): 142970670

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, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1409, 1863, 2070, 2430, 2818, 3105, 3726, 4227, 5589, 6210, 7045, 8454, 9315, 11178, 12681, 14090, 18630, 21135, 25362, 27945, 32407, 38043, 42270, 55890, 63405, 64814, 76086, 97221, 114129, 126810, 162035, 190215, 194442, 228258, 291663, 324070, 342387, 380430, 486105, 570645, 583326, 684774, 874989, 972210, 1141290, 1458315, 1711935, 1749978, 2624967, 2916630, 3423870, 4374945, 5249934, 7874901, 8749890, 13124835, 15749802, 26249670, 39374505, 78749010]

約数ペア:

[(1, 78749010), (2, 39374505), (3, 26249670), (5, 15749802), (6, 13124835), (9, 8749890), (10, 7874901), (15, 5249934), (18, 4374945), (23, 3423870), (27, 2916630), (30, 2624967), (45, 1749978), (46, 1711935), (54, 1458315), (69, 1141290), (81, 972210), (90, 874989), (115, 684774), (135, 583326), (138, 570645), (162, 486105), (207, 380430), (230, 342387), (243, 324070), (270, 291663), (345, 228258), (405, 194442), (414, 190215), (486, 162035), (621, 126810), (690, 114129), (810, 97221), (1035, 76086), (1215, 64814), (1242, 63405), (1409, 55890), (1863, 42270), (2070, 38043), (2430, 32407), (2818, 27945), (3105, 25362), (3726, 21135), (4227, 18630), (5589, 14090), (6210, 12681), (7045, 11178), (8454, 9315)]