140119600

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2518

約数の個数: 60

約数和(自身を含む): 339040800

約数和(自身を除く): 198921200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 1192, 1490, 2351, 2384, 2980, 3725, 4702, 5960, 7450, 9404, 11755, 11920, 14900, 18808, 23510, 29800, 37616, 47020, 58775, 59600, 94040, 117550, 188080, 235100, 350299, 470200, 700598, 940400, 1401196, 1751495, 2802392, 3502990, 5604784, 7005980, 8757475, 14011960, 17514950, 28023920, 35029900, 70059800, 140119600]

約数ペア:

[(1, 140119600), (2, 70059800), (4, 35029900), (5, 28023920), (8, 17514950), (10, 14011960), (16, 8757475), (20, 7005980), (25, 5604784), (40, 3502990), (50, 2802392), (80, 1751495), (100, 1401196), (149, 940400), (200, 700598), (298, 470200), (400, 350299), (596, 235100), (745, 188080), (1192, 117550), (1490, 94040), (2351, 59600), (2384, 58775), (2980, 47020), (3725, 37616), (4702, 29800), (5960, 23510), (7450, 18808), (9404, 14900), (11755, 11920)]