27686250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 78949728

約数和(自身を除く): 51263478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 107, 115, 125, 138, 150, 207, 214, 225, 230, 250, 321, 345, 375, 414, 450, 535, 575, 625, 642, 690, 750, 963, 1035, 1070, 1125, 1150, 1250, 1605, 1725, 1875, 1926, 2070, 2250, 2461, 2675, 2875, 3210, 3450, 3750, 4815, 4922, 5175, 5350, 5625, 5750, 7383, 8025, 8625, 9630, 10350, 11250, 12305, 13375, 14375, 14766, 16050, 17250, 22149, 24075, 24610, 25875, 26750, 28750, 36915, 40125, 43125, 44298, 48150, 51750, 61525, 66875, 73830, 80250, 86250, 110745, 120375, 123050, 129375, 133750, 184575, 200625, 221490, 240750, 258750, 307625, 369150, 401250, 553725, 601875, 615250, 922875, 1107450, 1203750, 1538125, 1845750, 2768625, 3076250, 4614375, 5537250, 9228750, 13843125, 27686250]

約数ペア:

[(1, 27686250), (2, 13843125), (3, 9228750), (5, 5537250), (6, 4614375), (9, 3076250), (10, 2768625), (15, 1845750), (18, 1538125), (23, 1203750), (25, 1107450), (30, 922875), (45, 615250), (46, 601875), (50, 553725), (69, 401250), (75, 369150), (90, 307625), (107, 258750), (115, 240750), (125, 221490), (138, 200625), (150, 184575), (207, 133750), (214, 129375), (225, 123050), (230, 120375), (250, 110745), (321, 86250), (345, 80250), (375, 73830), (414, 66875), (450, 61525), (535, 51750), (575, 48150), (625, 44298), (642, 43125), (690, 40125), (750, 36915), (963, 28750), (1035, 26750), (1070, 25875), (1125, 24610), (1150, 24075), (1250, 22149), (1605, 17250), (1725, 16050), (1875, 14766), (1926, 14375), (2070, 13375), (2250, 12305), (2461, 11250), (2675, 10350), (2875, 9630), (3210, 8625), (3450, 8025), (3750, 7383), (4815, 5750), (4922, 5625), (5175, 5350)]