101222520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{120503}}^1$

素因数の和:120524

約数の個数: 64

約数和(自身を含む): 347051520

約数和(自身を除く): 245829000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 120503, 241006, 361509, 482012, 602515, 723018, 843521, 964024, 1205030, 1446036, 1687042, 1807545, 2410060, 2530563, 2892072, 3374084, 3615090, 4217605, 4820120, 5061126, 6748168, 7230180, 8435210, 10122252, 12652815, 14460360, 16870420, 20244504, 25305630, 33740840, 50611260, 101222520]

約数ペア:

[(1, 101222520), (2, 50611260), (3, 33740840), (4, 25305630), (5, 20244504), (6, 16870420), (7, 14460360), (8, 12652815), (10, 10122252), (12, 8435210), (14, 7230180), (15, 6748168), (20, 5061126), (21, 4820120), (24, 4217605), (28, 3615090), (30, 3374084), (35, 2892072), (40, 2530563), (42, 2410060), (56, 1807545), (60, 1687042), (70, 1446036), (84, 1205030), (105, 964024), (120, 843521), (140, 723018), (168, 602515), (210, 482012), (280, 361509), (420, 241006), (840, 120503)]