121633890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25183}}^1$

素因数の和:25223

約数の個数: 64

約数和(自身を含む): 348143616

約数和(自身を除く): 226509726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 25183, 50366, 75549, 125915, 151098, 176281, 251830, 352562, 377745, 528843, 579209, 755490, 881405, 1057686, 1158418, 1737627, 1762810, 2644215, 2896045, 3475254, 4054463, 5288430, 5792090, 8108926, 8688135, 12163389, 17376270, 20272315, 24326778, 40544630, 60816945, 121633890]

約数ペア:

[(1, 121633890), (2, 60816945), (3, 40544630), (5, 24326778), (6, 20272315), (7, 17376270), (10, 12163389), (14, 8688135), (15, 8108926), (21, 5792090), (23, 5288430), (30, 4054463), (35, 3475254), (42, 2896045), (46, 2644215), (69, 1762810), (70, 1737627), (105, 1158418), (115, 1057686), (138, 881405), (161, 755490), (210, 579209), (230, 528843), (322, 377745), (345, 352562), (483, 251830), (690, 176281), (805, 151098), (966, 125915), (1610, 75549), (2415, 50366), (4830, 25183)]