141764490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{225023}}^1$

素因数の和:225043

約数の個数: 48

約数和(自身を含む): 421244928

約数和(自身を除く): 279480438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 225023, 450046, 675069, 1125115, 1350138, 1575161, 2025207, 2250230, 3150322, 3375345, 4050414, 4725483, 6750690, 7875805, 9450966, 10126035, 14176449, 15751610, 20252070, 23627415, 28352898, 47254830, 70882245, 141764490]

約数ペア:

[(1, 141764490), (2, 70882245), (3, 47254830), (5, 28352898), (6, 23627415), (7, 20252070), (9, 15751610), (10, 14176449), (14, 10126035), (15, 9450966), (18, 7875805), (21, 6750690), (30, 4725483), (35, 4050414), (42, 3375345), (45, 3150322), (63, 2250230), (70, 2025207), (90, 1575161), (105, 1350138), (126, 1125115), (210, 675069), (315, 450046), (630, 225023)]