105385770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 144

約数和(自身を含む): 332916480

約数和(自身を除く): 227530710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1039, 1127, 1449, 1470, 1610, 2070, 2078, 2205, 2254, 2415, 2898, 3117, 3381, 4410, 4830, 5195, 5635, 6234, 6762, 7245, 7273, 9351, 10143, 10390, 11270, 14490, 14546, 15585, 16905, 18702, 20286, 21819, 23897, 31170, 33810, 36365, 43638, 46755, 47794, 50715, 50911, 65457, 71691, 72730, 93510, 101430, 101822, 109095, 119485, 130914, 143382, 152733, 167279, 215073, 218190, 238970, 254555, 305466, 327285, 334558, 358455, 430146, 458199, 501837, 509110, 654570, 716910, 763665, 836395, 916398, 1003674, 1075365, 1170953, 1505511, 1527330, 1672790, 2150730, 2290995, 2341906, 2509185, 3011022, 3512859, 4581990, 5018370, 5854765, 7025718, 7527555, 10538577, 11709530, 15055110, 17564295, 21077154, 35128590, 52692885, 105385770]

約数ペア:

[(1, 105385770), (2, 52692885), (3, 35128590), (5, 21077154), (6, 17564295), (7, 15055110), (9, 11709530), (10, 10538577), (14, 7527555), (15, 7025718), (18, 5854765), (21, 5018370), (23, 4581990), (30, 3512859), (35, 3011022), (42, 2509185), (45, 2341906), (46, 2290995), (49, 2150730), (63, 1672790), (69, 1527330), (70, 1505511), (90, 1170953), (98, 1075365), (105, 1003674), (115, 916398), (126, 836395), (138, 763665), (147, 716910), (161, 654570), (207, 509110), (210, 501837), (230, 458199), (245, 430146), (294, 358455), (315, 334558), (322, 327285), (345, 305466), (414, 254555), (441, 238970), (483, 218190), (490, 215073), (630, 167279), (690, 152733), (735, 143382), (805, 130914), (882, 119485), (966, 109095), (1035, 101822), (1039, 101430), (1127, 93510), (1449, 72730), (1470, 71691), (1610, 65457), (2070, 50911), (2078, 50715), (2205, 47794), (2254, 46755), (2415, 43638), (2898, 36365), (3117, 33810), (3381, 31170), (4410, 23897), (4830, 21819), (5195, 20286), (5635, 18702), (6234, 16905), (6762, 15585), (7245, 14546), (7273, 14490), (9351, 11270), (10143, 10390)]