103639552250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{35393}}^1$

素因数の和:35493

約数の個数: 128

約数和(自身を含む): 225408246336

約数和(自身を除く): 121768694086

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 53, 65, 85, 106, 125, 130, 170, 221, 250, 265, 325, 425, 442, 530, 650, 689, 850, 901, 1105, 1325, 1378, 1625, 1802, 2125, 2210, 2650, 3250, 3445, 4250, 4505, 5525, 6625, 6890, 9010, 11050, 11713, 13250, 17225, 22525, 23426, 27625, 34450, 35393, 45050, 55250, 58565, 70786, 86125, 112625, 117130, 172250, 176965, 225250, 292825, 353930, 460109, 585650, 601681, 884825, 920218, 1203362, 1464125, 1769650, 1875829, 2300545, 2928250, 3008405, 3751658, 4424125, 4601090, 6016810, 7821853, 8848250, 9379145, 11502725, 15042025, 15643706, 18758290, 23005450, 24385777, 30084050, 31889093, 39109265, 46895725, 48771554, 57513625, 63778186, 75210125, 78218530, 93791450, 115027250, 121928885, 150420250, 159445465, 195546325, 234478625, 243857770, 318890930, 391092650, 414558209, 468957250, 609644425, 797227325, 829116418, 977731625, 1219288850, 1594454650, 1955463250, 2072791045, 3048222125, 3986136625, 4145582090, 6096444250, 7972273250, 10363955225, 20727910450, 51819776125, 103639552250]

約数ペア:

[(1, 103639552250), (2, 51819776125), (5, 20727910450), (10, 10363955225), (13, 7972273250), (17, 6096444250), (25, 4145582090), (26, 3986136625), (34, 3048222125), (50, 2072791045), (53, 1955463250), (65, 1594454650), (85, 1219288850), (106, 977731625), (125, 829116418), (130, 797227325), (170, 609644425), (221, 468957250), (250, 414558209), (265, 391092650), (325, 318890930), (425, 243857770), (442, 234478625), (530, 195546325), (650, 159445465), (689, 150420250), (850, 121928885), (901, 115027250), (1105, 93791450), (1325, 78218530), (1378, 75210125), (1625, 63778186), (1802, 57513625), (2125, 48771554), (2210, 46895725), (2650, 39109265), (3250, 31889093), (3445, 30084050), (4250, 24385777), (4505, 23005450), (5525, 18758290), (6625, 15643706), (6890, 15042025), (9010, 11502725), (11050, 9379145), (11713, 8848250), (13250, 7821853), (17225, 6016810), (22525, 4601090), (23426, 4424125), (27625, 3751658), (34450, 3008405), (35393, 2928250), (45050, 2300545), (55250, 1875829), (58565, 1769650), (70786, 1464125), (86125, 1203362), (112625, 920218), (117130, 884825), (172250, 601681), (176965, 585650), (225250, 460109), (292825, 353930)]