63331380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50263}}^1$

素因数の和:50285

約数の個数: 72

約数和(自身を含む): 219553152

約数和(自身を除く): 156221772

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, 50263, 100526, 150789, 201052, 251315, 301578, 351841, 452367, 502630, 603156, 703682, 753945, 904734, 1005260, 1055523, 1407364, 1507890, 1759205, 1809468, 2111046, 2261835, 3015780, 3166569, 3518410, 4222092, 4523670, 5277615, 6333138, 7036820, 9047340, 10555230, 12666276, 15832845, 21110460, 31665690, 63331380]

約数ペア:

[(1, 63331380), (2, 31665690), (3, 21110460), (4, 15832845), (5, 12666276), (6, 10555230), (7, 9047340), (9, 7036820), (10, 6333138), (12, 5277615), (14, 4523670), (15, 4222092), (18, 3518410), (20, 3166569), (21, 3015780), (28, 2261835), (30, 2111046), (35, 1809468), (36, 1759205), (42, 1507890), (45, 1407364), (60, 1055523), (63, 1005260), (70, 904734), (84, 753945), (90, 703682), (105, 603156), (126, 502630), (140, 452367), (180, 351841), (210, 301578), (252, 251315), (315, 201052), (420, 150789), (630, 100526), (1260, 50263)]