73445670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11827}}^1$

素因数の和:11866

約数の個数: 64

約数和(自身を含む): 204387840

約数和(自身を除く): 130942170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 11827, 23654, 35481, 59135, 70962, 106443, 118270, 177405, 212886, 272021, 319329, 354810, 532215, 544042, 638658, 816063, 1064430, 1360105, 1596645, 1632126, 2448189, 2720210, 3193290, 4080315, 4896378, 7344567, 8160630, 12240945, 14689134, 24481890, 36722835, 73445670]

約数ペア:

[(1, 73445670), (2, 36722835), (3, 24481890), (5, 14689134), (6, 12240945), (9, 8160630), (10, 7344567), (15, 4896378), (18, 4080315), (23, 3193290), (27, 2720210), (30, 2448189), (45, 1632126), (46, 1596645), (54, 1360105), (69, 1064430), (90, 816063), (115, 638658), (135, 544042), (138, 532215), (207, 354810), (230, 319329), (270, 272021), (345, 212886), (414, 177405), (621, 118270), (690, 106443), (1035, 70962), (1242, 59135), (2070, 35481), (3105, 23654), (6210, 11827)]