2173096590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 6414059520

約数和(自身を除く): 4240962930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 49, 62, 70, 86, 93, 98, 105, 129, 147, 155, 186, 210, 215, 217, 245, 258, 294, 301, 310, 430, 434, 465, 490, 602, 645, 651, 735, 903, 930, 1085, 1109, 1290, 1302, 1333, 1470, 1505, 1519, 1806, 2107, 2170, 2218, 2666, 3010, 3038, 3255, 3327, 3999, 4214, 4515, 4557, 5545, 6321, 6510, 6654, 6665, 7595, 7763, 7998, 9030, 9114, 9331, 10535, 11090, 12642, 13330, 15190, 15526, 16635, 18662, 19995, 21070, 22785, 23289, 27993, 31605, 33270, 34379, 38815, 39990, 45570, 46578, 46655, 47687, 54341, 55986, 63210, 65317, 68758, 77630, 93310, 95374, 103137, 108682, 116445, 130634, 139965, 143061, 163023, 171895, 195951, 206274, 232890, 238435, 240653, 271705, 279930, 286122, 326046, 326585, 333809, 343790, 391902, 476870, 481306, 515685, 543410, 653170, 667618, 715305, 721959, 815115, 979755, 1001427, 1031370, 1203265, 1430610, 1443918, 1478297, 1630230, 1669045, 1684571, 1959510, 2002854, 2336663, 2406530, 2956594, 3338090, 3369142, 3609795, 4434891, 4673326, 5007135, 5053713, 7009989, 7219590, 7391485, 8422855, 8869782, 10014270, 10107426, 10348079, 11683315, 14019978, 14782970, 16845710, 20696158, 22174455, 23366630, 25268565, 31044237, 35049945, 44348910, 50537130, 51740395, 62088474, 70099890, 72436553, 103480790, 144873106, 155221185, 217309659, 310442370, 362182765, 434619318, 724365530, 1086548295, 2173096590]

約数ペア:

[(1, 2173096590), (2, 1086548295), (3, 724365530), (5, 434619318), (6, 362182765), (7, 310442370), (10, 217309659), (14, 155221185), (15, 144873106), (21, 103480790), (30, 72436553), (31, 70099890), (35, 62088474), (42, 51740395), (43, 50537130), (49, 44348910), (62, 35049945), (70, 31044237), (86, 25268565), (93, 23366630), (98, 22174455), (105, 20696158), (129, 16845710), (147, 14782970), (155, 14019978), (186, 11683315), (210, 10348079), (215, 10107426), (217, 10014270), (245, 8869782), (258, 8422855), (294, 7391485), (301, 7219590), (310, 7009989), (430, 5053713), (434, 5007135), (465, 4673326), (490, 4434891), (602, 3609795), (645, 3369142), (651, 3338090), (735, 2956594), (903, 2406530), (930, 2336663), (1085, 2002854), (1109, 1959510), (1290, 1684571), (1302, 1669045), (1333, 1630230), (1470, 1478297), (1505, 1443918), (1519, 1430610), (1806, 1203265), (2107, 1031370), (2170, 1001427), (2218, 979755), (2666, 815115), (3010, 721959), (3038, 715305), (3255, 667618), (3327, 653170), (3999, 543410), (4214, 515685), (4515, 481306), (4557, 476870), (5545, 391902), (6321, 343790), (6510, 333809), (6654, 326585), (6665, 326046), (7595, 286122), (7763, 279930), (7998, 271705), (9030, 240653), (9114, 238435), (9331, 232890), (10535, 206274), (11090, 195951), (12642, 171895), (13330, 163023), (15190, 143061), (15526, 139965), (16635, 130634), (18662, 116445), (19995, 108682), (21070, 103137), (22785, 95374), (23289, 93310), (27993, 77630), (31605, 68758), (33270, 65317), (34379, 63210), (38815, 55986), (39990, 54341), (45570, 47687), (46578, 46655)]