108428670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 144

約数和(自身を含む): 342519840

約数和(自身を除く): 234091170

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, 1069, 1127, 1449, 1470, 1610, 2070, 2138, 2205, 2254, 2415, 2898, 3207, 3381, 4410, 4830, 5345, 5635, 6414, 6762, 7245, 7483, 9621, 10143, 10690, 11270, 14490, 14966, 16035, 16905, 19242, 20286, 22449, 24587, 32070, 33810, 37415, 44898, 48105, 49174, 50715, 52381, 67347, 73761, 74830, 96210, 101430, 104762, 112245, 122935, 134694, 147522, 157143, 172109, 221283, 224490, 245870, 261905, 314286, 336735, 344218, 368805, 442566, 471429, 516327, 523810, 673470, 737610, 785715, 860545, 942858, 1032654, 1106415, 1204763, 1548981, 1571430, 1721090, 2212830, 2357145, 2409526, 2581635, 3097962, 3614289, 4714290, 5163270, 6023815, 7228578, 7744905, 10842867, 12047630, 15489810, 18071445, 21685734, 36142890, 54214335, 108428670]

約数ペア:

[(1, 108428670), (2, 54214335), (3, 36142890), (5, 21685734), (6, 18071445), (7, 15489810), (9, 12047630), (10, 10842867), (14, 7744905), (15, 7228578), (18, 6023815), (21, 5163270), (23, 4714290), (30, 3614289), (35, 3097962), (42, 2581635), (45, 2409526), (46, 2357145), (49, 2212830), (63, 1721090), (69, 1571430), (70, 1548981), (90, 1204763), (98, 1106415), (105, 1032654), (115, 942858), (126, 860545), (138, 785715), (147, 737610), (161, 673470), (207, 523810), (210, 516327), (230, 471429), (245, 442566), (294, 368805), (315, 344218), (322, 336735), (345, 314286), (414, 261905), (441, 245870), (483, 224490), (490, 221283), (630, 172109), (690, 157143), (735, 147522), (805, 134694), (882, 122935), (966, 112245), (1035, 104762), (1069, 101430), (1127, 96210), (1449, 74830), (1470, 73761), (1610, 67347), (2070, 52381), (2138, 50715), (2205, 49174), (2254, 48105), (2415, 44898), (2898, 37415), (3207, 33810), (3381, 32070), (4410, 24587), (4830, 22449), (5345, 20286), (5635, 19242), (6414, 16905), (6762, 16035), (7245, 14966), (7483, 14490), (9621, 11270), (10143, 10690)]