1817542049900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6072643}}^1$

素因数の和:6072771

約数の個数: 72

約数和(自身を含む): 4095609728784

約数和(自身を除く): 2278067678884

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 73, 82, 100, 146, 164, 205, 292, 365, 410, 730, 820, 1025, 1460, 1825, 2050, 2993, 3650, 4100, 5986, 7300, 11972, 14965, 29930, 59860, 74825, 149650, 299300, 6072643, 12145286, 24290572, 30363215, 60726430, 121452860, 151816075, 248978363, 303632150, 443302939, 497956726, 607264300, 886605878, 995913452, 1244891815, 1773211756, 2216514695, 2489783630, 4433029390, 4979567260, 6224459075, 8866058780, 11082573475, 12448918150, 18175420499, 22165146950, 24897836300, 36350840998, 44330293900, 72701681996, 90877102495, 181754204990, 363508409980, 454385512475, 908771024950, 1817542049900]

約数ペア:

[(1, 1817542049900), (2, 908771024950), (4, 454385512475), (5, 363508409980), (10, 181754204990), (20, 90877102495), (25, 72701681996), (41, 44330293900), (50, 36350840998), (73, 24897836300), (82, 22165146950), (100, 18175420499), (146, 12448918150), (164, 11082573475), (205, 8866058780), (292, 6224459075), (365, 4979567260), (410, 4433029390), (730, 2489783630), (820, 2216514695), (1025, 1773211756), (1460, 1244891815), (1825, 995913452), (2050, 886605878), (2993, 607264300), (3650, 497956726), (4100, 443302939), (5986, 303632150), (7300, 248978363), (11972, 151816075), (14965, 121452860), (29930, 60726430), (59860, 30363215), (74825, 24290572), (149650, 12145286), (299300, 6072643)]