127735020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101377}}^1$

素因数の和:101399

約数の個数: 72

約数和(自身を含む): 442819104

約数和(自身を除く): 315084084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 101377, 202754, 304131, 405508, 506885, 608262, 709639, 912393, 1013770, 1216524, 1419278, 1520655, 1824786, 2027540, 2128917, 2838556, 3041310, 3548195, 3649572, 4257834, 4561965, 6082620, 6386751, 7096390, 8515668, 9123930, 10644585, 12773502, 14192780, 18247860, 21289170, 25547004, 31933755, 42578340, 63867510, 127735020]

約数ペア:

[(1, 127735020), (2, 63867510), (3, 42578340), (4, 31933755), (5, 25547004), (6, 21289170), (7, 18247860), (9, 14192780), (10, 12773502), (12, 10644585), (14, 9123930), (15, 8515668), (18, 7096390), (20, 6386751), (21, 6082620), (28, 4561965), (30, 4257834), (35, 3649572), (36, 3548195), (42, 3041310), (45, 2838556), (60, 2128917), (63, 2027540), (70, 1824786), (84, 1520655), (90, 1419278), (105, 1216524), (126, 1013770), (140, 912393), (180, 709639), (210, 608262), (252, 506885), (315, 405508), (420, 304131), (630, 202754), (1260, 101377)]