90469470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 276111360

約数和(自身を除く): 185641890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1069, 1085, 1209, 1302, 1365, 2015, 2138, 2170, 2418, 2730, 2821, 3207, 3255, 4030, 5345, 5642, 6045, 6414, 6510, 7483, 8463, 10690, 12090, 13897, 14105, 14966, 16035, 16926, 22449, 27794, 28210, 32070, 33139, 37415, 41691, 42315, 44898, 66278, 69485, 74830, 83382, 84630, 97279, 99417, 112245, 138970, 165695, 194558, 198834, 208455, 224490, 231973, 291837, 331390, 416910, 430807, 463946, 486395, 497085, 583674, 695919, 861614, 972790, 994170, 1159865, 1292421, 1391838, 1459185, 2154035, 2319730, 2584842, 2918370, 3015649, 3479595, 4308070, 6031298, 6462105, 6959190, 9046947, 12924210, 15078245, 18093894, 30156490, 45234735, 90469470]

約数ペア:

[(1, 90469470), (2, 45234735), (3, 30156490), (5, 18093894), (6, 15078245), (7, 12924210), (10, 9046947), (13, 6959190), (14, 6462105), (15, 6031298), (21, 4308070), (26, 3479595), (30, 3015649), (31, 2918370), (35, 2584842), (39, 2319730), (42, 2154035), (62, 1459185), (65, 1391838), (70, 1292421), (78, 1159865), (91, 994170), (93, 972790), (105, 861614), (130, 695919), (155, 583674), (182, 497085), (186, 486395), (195, 463946), (210, 430807), (217, 416910), (273, 331390), (310, 291837), (390, 231973), (403, 224490), (434, 208455), (455, 198834), (465, 194558), (546, 165695), (651, 138970), (806, 112245), (910, 99417), (930, 97279), (1069, 84630), (1085, 83382), (1209, 74830), (1302, 69485), (1365, 66278), (2015, 44898), (2138, 42315), (2170, 41691), (2418, 37415), (2730, 33139), (2821, 32070), (3207, 28210), (3255, 27794), (4030, 22449), (5345, 16926), (5642, 16035), (6045, 14966), (6414, 14105), (6510, 13897), (7483, 12090), (8463, 10690)]