283691070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 844814880

約数和(自身を除く): 561123810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 289, 306, 390, 442, 510, 578, 585, 663, 765, 839, 867, 1105, 1170, 1326, 1445, 1530, 1678, 1734, 1989, 2210, 2517, 2601, 2890, 3315, 3757, 3978, 4195, 4335, 5034, 5202, 6630, 7514, 7551, 8390, 8670, 9945, 10907, 11271, 12585, 13005, 14263, 15102, 18785, 19890, 21814, 22542, 25170, 26010, 28526, 32721, 33813, 37570, 37755, 42789, 54535, 56355, 65442, 67626, 71315, 75510, 85578, 98163, 109070, 112710, 128367, 142630, 163605, 169065, 185419, 196326, 213945, 242471, 256734, 327210, 338130, 370838, 427890, 484942, 490815, 556257, 641835, 727413, 927095, 981630, 1112514, 1212355, 1283670, 1454826, 1668771, 1854190, 2182239, 2424710, 2781285, 3152123, 3337542, 3637065, 4364478, 5562570, 6304246, 7274130, 8343855, 9456369, 10911195, 15760615, 16687710, 18912738, 21822390, 28369107, 31521230, 47281845, 56738214, 94563690, 141845535, 283691070]

約数ペア:

[(1, 283691070), (2, 141845535), (3, 94563690), (5, 56738214), (6, 47281845), (9, 31521230), (10, 28369107), (13, 21822390), (15, 18912738), (17, 16687710), (18, 15760615), (26, 10911195), (30, 9456369), (34, 8343855), (39, 7274130), (45, 6304246), (51, 5562570), (65, 4364478), (78, 3637065), (85, 3337542), (90, 3152123), (102, 2781285), (117, 2424710), (130, 2182239), (153, 1854190), (170, 1668771), (195, 1454826), (221, 1283670), (234, 1212355), (255, 1112514), (289, 981630), (306, 927095), (390, 727413), (442, 641835), (510, 556257), (578, 490815), (585, 484942), (663, 427890), (765, 370838), (839, 338130), (867, 327210), (1105, 256734), (1170, 242471), (1326, 213945), (1445, 196326), (1530, 185419), (1678, 169065), (1734, 163605), (1989, 142630), (2210, 128367), (2517, 112710), (2601, 109070), (2890, 98163), (3315, 85578), (3757, 75510), (3978, 71315), (4195, 67626), (4335, 65442), (5034, 56355), (5202, 54535), (6630, 42789), (7514, 37755), (7551, 37570), (8390, 33813), (8670, 32721), (9945, 28526), (10907, 26010), (11271, 25170), (12585, 22542), (13005, 21814), (14263, 19890), (15102, 18785)]