12503330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 29548800

約数和(自身を除く): 17045470

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 79, 85, 95, 98, 119, 133, 158, 170, 190, 238, 245, 266, 323, 395, 490, 553, 595, 646, 665, 790, 833, 931, 1106, 1190, 1330, 1343, 1501, 1615, 1666, 1862, 2261, 2686, 2765, 3002, 3230, 3871, 4165, 4522, 4655, 5530, 6715, 7505, 7742, 8330, 9310, 9401, 10507, 11305, 13430, 15010, 15827, 18802, 19355, 21014, 22610, 25517, 31654, 38710, 47005, 51034, 52535, 65807, 73549, 79135, 94010, 105070, 127585, 131614, 147098, 158270, 178619, 255170, 329035, 357238, 367745, 658070, 735490, 893095, 1250333, 1786190, 2500666, 6251665, 12503330]

約数ペア:

[(1, 12503330), (2, 6251665), (5, 2500666), (7, 1786190), (10, 1250333), (14, 893095), (17, 735490), (19, 658070), (34, 367745), (35, 357238), (38, 329035), (49, 255170), (70, 178619), (79, 158270), (85, 147098), (95, 131614), (98, 127585), (119, 105070), (133, 94010), (158, 79135), (170, 73549), (190, 65807), (238, 52535), (245, 51034), (266, 47005), (323, 38710), (395, 31654), (490, 25517), (553, 22610), (595, 21014), (646, 19355), (665, 18802), (790, 15827), (833, 15010), (931, 13430), (1106, 11305), (1190, 10507), (1330, 9401), (1343, 9310), (1501, 8330), (1615, 7742), (1666, 7505), (1862, 6715), (2261, 5530), (2686, 4655), (2765, 4522), (3002, 4165), (3230, 3871)]