2028301.00000000

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 94469760

約数和(自身を除く): 62643510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 41, 45, 46, 50, 54, 69, 75, 82, 90, 115, 123, 125, 135, 138, 150, 205, 207, 225, 230, 246, 250, 270, 345, 369, 375, 410, 414, 450, 575, 615, 621, 625, 675, 690, 738, 750, 943, 1025, 1035, 1107, 1125, 1150, 1230, 1242, 1250, 1350, 1725, 1845, 1875, 1886, 2050, 2070, 2214, 2250, 2829, 2875, 3075, 3105, 3375, 3450, 3690, 3750, 4715, 5125, 5175, 5535, 5625, 5658, 5750, 6150, 6210, 6750, 8487, 8625, 9225, 9430, 10250, 10350, 11070, 11250, 14145, 14375, 15375, 15525, 16875, 16974, 17250, 18450, 23575, 25461, 25625, 25875, 27675, 28290, 28750, 30750, 31050, 33750, 42435, 43125, 46125, 47150, 50922, 51250, 51750, 55350, 70725, 76875, 77625, 84870, 86250, 92250, 117875, 127305, 129375, 138375, 141450, 153750, 155250, 212175, 230625, 235750, 254610, 258750, 276750, 353625, 388125, 424350, 461250, 589375, 636525, 691875, 707250, 776250, 1060875, 1178750, 1273050, 1383750, 1768125, 2121750, 3182625, 3536250, 5304375, 6365250, 10608750, 15913125, 31826250]

約数ペア:

[(1, 31826250), (2, 15913125), (3, 10608750), (5, 6365250), (6, 5304375), (9, 3536250), (10, 3182625), (15, 2121750), (18, 1768125), (23, 1383750), (25, 1273050), (27, 1178750), (30, 1060875), (41, 776250), (45, 707250), (46, 691875), (50, 636525), (54, 589375), (69, 461250), (75, 424350), (82, 388125), (90, 353625), (115, 276750), (123, 258750), (125, 254610), (135, 235750), (138, 230625), (150, 212175), (205, 155250), (207, 153750), (225, 141450), (230, 138375), (246, 129375), (250, 127305), (270, 117875), (345, 92250), (369, 86250), (375, 84870), (410, 77625), (414, 76875), (450, 70725), (575, 55350), (615, 51750), (621, 51250), (625, 50922), (675, 47150), (690, 46125), (738, 43125), (750, 42435), (943, 33750), (1025, 31050), (1035, 30750), (1107, 28750), (1125, 28290), (1150, 27675), (1230, 25875), (1242, 25625), (1250, 25461), (1350, 23575), (1725, 18450), (1845, 17250), (1875, 16974), (1886, 16875), (2050, 15525), (2070, 15375), (2214, 14375), (2250, 14145), (2829, 11250), (2875, 11070), (3075, 10350), (3105, 10250), (3375, 9430), (3450, 9225), (3690, 8625), (3750, 8487), (4715, 6750), (5125, 6210), (5175, 6150), (5535, 5750), (5625, 5658)]