214092270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 144

約数和(自身を含む): 663165360

約数和(自身を除く): 449073090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 258, 294, 301, 315, 387, 430, 441, 490, 602, 630, 645, 735, 774, 882, 903, 1129, 1290, 1470, 1505, 1806, 1935, 2107, 2205, 2258, 2709, 3010, 3387, 3870, 4214, 4410, 4515, 5418, 5645, 6321, 6774, 7903, 9030, 10161, 10535, 11290, 12642, 13545, 15806, 16935, 18963, 20322, 21070, 23709, 27090, 31605, 33870, 37926, 39515, 47418, 48547, 50805, 55321, 63210, 71127, 79030, 94815, 97094, 101610, 110642, 118545, 142254, 145641, 165963, 189630, 237090, 242735, 276605, 291282, 331926, 339829, 355635, 436923, 485470, 497889, 553210, 679658, 711270, 728205, 829815, 873846, 995778, 1019487, 1456410, 1659630, 1699145, 2038974, 2184615, 2378803, 2489445, 3058461, 3398290, 4369230, 4757606, 4978890, 5097435, 6116922, 7136409, 10194870, 11894015, 14272818, 15292305, 21409227, 23788030, 30584610, 35682045, 42818454, 71364090, 107046135, 214092270]

約数ペア:

[(1, 214092270), (2, 107046135), (3, 71364090), (5, 42818454), (6, 35682045), (7, 30584610), (9, 23788030), (10, 21409227), (14, 15292305), (15, 14272818), (18, 11894015), (21, 10194870), (30, 7136409), (35, 6116922), (42, 5097435), (43, 4978890), (45, 4757606), (49, 4369230), (63, 3398290), (70, 3058461), (86, 2489445), (90, 2378803), (98, 2184615), (105, 2038974), (126, 1699145), (129, 1659630), (147, 1456410), (210, 1019487), (215, 995778), (245, 873846), (258, 829815), (294, 728205), (301, 711270), (315, 679658), (387, 553210), (430, 497889), (441, 485470), (490, 436923), (602, 355635), (630, 339829), (645, 331926), (735, 291282), (774, 276605), (882, 242735), (903, 237090), (1129, 189630), (1290, 165963), (1470, 145641), (1505, 142254), (1806, 118545), (1935, 110642), (2107, 101610), (2205, 97094), (2258, 94815), (2709, 79030), (3010, 71127), (3387, 63210), (3870, 55321), (4214, 50805), (4410, 48547), (4515, 47418), (5418, 39515), (5645, 37926), (6321, 33870), (6774, 31605), (7903, 27090), (9030, 23709), (10161, 21070), (10535, 20322), (11290, 18963), (12642, 16935), (13545, 15806)]