16900183790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3121}}^1$

素因数の和:3442

約数の個数: 96

約数和(自身を含む): 36362408544

約数和(自身を除く): 19462224754

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 257, 301, 430, 490, 514, 602, 1285, 1505, 1799, 2107, 2570, 3010, 3121, 3598, 4214, 6242, 8995, 10535, 11051, 12593, 15605, 17990, 21070, 21847, 22102, 25186, 31210, 43694, 55255, 62965, 77357, 109235, 110510, 125930, 134203, 152929, 154714, 218470, 268406, 305858, 386785, 541499, 671015, 764645, 773570, 802097, 939421, 1082998, 1342030, 1529290, 1604194, 1878842, 2707495, 4010485, 4697105, 5414990, 5614679, 6575947, 8020970, 9394210, 11229358, 13151894, 28073395, 32879735, 34490171, 39302753, 56146790, 65759470, 68980342, 78605506, 172450855, 196513765, 241431197, 344901710, 393027530, 482862394, 1207155985, 1690018379, 2414311970, 3380036758, 8450091895, 16900183790]

約数ペア:

[(1, 16900183790), (2, 8450091895), (5, 3380036758), (7, 2414311970), (10, 1690018379), (14, 1207155985), (35, 482862394), (43, 393027530), (49, 344901710), (70, 241431197), (86, 196513765), (98, 172450855), (215, 78605506), (245, 68980342), (257, 65759470), (301, 56146790), (430, 39302753), (490, 34490171), (514, 32879735), (602, 28073395), (1285, 13151894), (1505, 11229358), (1799, 9394210), (2107, 8020970), (2570, 6575947), (3010, 5614679), (3121, 5414990), (3598, 4697105), (4214, 4010485), (6242, 2707495), (8995, 1878842), (10535, 1604194), (11051, 1529290), (12593, 1342030), (15605, 1082998), (17990, 939421), (21070, 802097), (21847, 773570), (22102, 764645), (25186, 671015), (31210, 541499), (43694, 386785), (55255, 305858), (62965, 268406), (77357, 218470), (109235, 154714), (110510, 152929), (125930, 134203)]