183103690

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 439603200

約数和(自身を除く): 256499510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 211, 230, 245, 253, 322, 343, 385, 422, 490, 506, 539, 686, 770, 805, 1055, 1078, 1127, 1265, 1477, 1610, 1715, 1771, 2110, 2254, 2321, 2530, 2695, 2954, 3430, 3542, 3773, 4642, 4853, 5390, 5635, 7385, 7546, 7889, 8855, 9706, 10339, 11270, 11605, 12397, 14770, 15778, 16247, 17710, 18865, 20678, 23210, 24265, 24794, 32494, 33971, 37730, 39445, 48530, 51695, 53383, 61985, 67942, 72373, 78890, 81235, 86779, 103390, 106766, 113729, 123970, 144746, 162470, 169855, 173558, 227458, 237797, 266915, 339710, 361865, 373681, 433895, 475594, 533830, 568645, 723730, 747362, 796103, 867790, 1137290, 1188985, 1592206, 1664579, 1868405, 2377970, 2615767, 3329158, 3736810, 3980515, 5231534, 7961030, 8322895, 13078835, 16645790, 18310369, 26157670, 36620738, 91551845, 183103690]

約数ペア:

[(1, 183103690), (2, 91551845), (5, 36620738), (7, 26157670), (10, 18310369), (11, 16645790), (14, 13078835), (22, 8322895), (23, 7961030), (35, 5231534), (46, 3980515), (49, 3736810), (55, 3329158), (70, 2615767), (77, 2377970), (98, 1868405), (110, 1664579), (115, 1592206), (154, 1188985), (161, 1137290), (211, 867790), (230, 796103), (245, 747362), (253, 723730), (322, 568645), (343, 533830), (385, 475594), (422, 433895), (490, 373681), (506, 361865), (539, 339710), (686, 266915), (770, 237797), (805, 227458), (1055, 173558), (1078, 169855), (1127, 162470), (1265, 144746), (1477, 123970), (1610, 113729), (1715, 106766), (1771, 103390), (2110, 86779), (2254, 81235), (2321, 78890), (2530, 72373), (2695, 67942), (2954, 61985), (3430, 53383), (3542, 51695), (3773, 48530), (4642, 39445), (4853, 37730), (5390, 33971), (5635, 32494), (7385, 24794), (7546, 24265), (7889, 23210), (8855, 20678), (9706, 18865), (10339, 17710), (11270, 16247), (11605, 15778), (12397, 14770)]