974646323010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^2\times {\mathrm{487789}}^1$

素因数の和:488100

約数の個数: 72

約数和(自身を含む): 2551207063860

約数和(自身を除く): 1576560740850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 22201, 44402, 66603, 111005, 133206, 199809, 222010, 333015, 399618, 487789, 666030, 975578, 999045, 1463367, 1998090, 2438945, 2926734, 4390101, 4877890, 7316835, 8780202, 14633670, 21950505, 43901010, 72680561, 145361122, 218041683, 363402805, 436083366, 654125049, 726805610, 1090208415, 1308250098, 2180416830, 3270625245, 6541250490, 10829403589, 21658807178, 32488210767, 54147017945, 64976421534, 97464632301, 108294035890, 162441053835, 194929264602, 324882107670, 487323161505, 974646323010]

約数ペア:

[(1, 974646323010), (2, 487323161505), (3, 324882107670), (5, 194929264602), (6, 162441053835), (9, 108294035890), (10, 97464632301), (15, 64976421534), (18, 54147017945), (30, 32488210767), (45, 21658807178), (90, 10829403589), (149, 6541250490), (298, 3270625245), (447, 2180416830), (745, 1308250098), (894, 1090208415), (1341, 726805610), (1490, 654125049), (2235, 436083366), (2682, 363402805), (4470, 218041683), (6705, 145361122), (13410, 72680561), (22201, 43901010), (44402, 21950505), (66603, 14633670), (111005, 8780202), (133206, 7316835), (199809, 4877890), (222010, 4390101), (333015, 2926734), (399618, 2438945), (487789, 1998090), (666030, 1463367), (975578, 999045)]