105456650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 48

約数和(自身を含む): 222381600

約数和(自身を除く): 116924950

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 8539, 12350, 17078, 42695, 85390, 111007, 162241, 213475, 222014, 324482, 426950, 555035, 811205, 1110070, 1622410, 2109133, 2775175, 4056025, 4218266, 5550350, 8112050, 10545665, 21091330, 52728325, 105456650]

約数ペア:

[(1, 105456650), (2, 52728325), (5, 21091330), (10, 10545665), (13, 8112050), (19, 5550350), (25, 4218266), (26, 4056025), (38, 2775175), (50, 2109133), (65, 1622410), (95, 1110070), (130, 811205), (190, 555035), (247, 426950), (325, 324482), (475, 222014), (494, 213475), (650, 162241), (950, 111007), (1235, 85390), (2470, 42695), (6175, 17078), (8539, 12350)]