109061680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 317979648

約数和(自身を除く): 208917968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 182, 208, 211, 260, 280, 284, 355, 364, 422, 455, 497, 520, 560, 568, 710, 728, 844, 910, 923, 994, 1040, 1055, 1136, 1420, 1456, 1477, 1688, 1820, 1846, 1988, 2110, 2485, 2743, 2840, 2954, 3376, 3640, 3692, 3976, 4220, 4615, 4970, 5486, 5680, 5908, 6461, 7280, 7384, 7385, 7952, 8440, 9230, 9940, 10972, 11816, 12922, 13715, 14768, 14770, 14981, 16880, 18460, 19201, 19880, 21944, 23632, 25844, 27430, 29540, 29962, 32305, 36920, 38402, 39760, 43888, 51688, 54860, 59080, 59924, 64610, 73840, 74905, 76804, 96005, 103376, 104867, 109720, 118160, 119848, 129220, 149810, 153608, 192010, 194753, 209734, 219440, 239696, 258440, 299620, 307216, 384020, 389506, 419468, 516880, 524335, 599240, 768040, 779012, 838936, 973765, 1048670, 1198480, 1363271, 1536080, 1558024, 1677872, 1947530, 2097340, 2726542, 3116048, 3895060, 4194680, 5453084, 6816355, 7790120, 8389360, 10906168, 13632710, 15580240, 21812336, 27265420, 54530840, 109061680]

約数ペア:

[(1, 109061680), (2, 54530840), (4, 27265420), (5, 21812336), (7, 15580240), (8, 13632710), (10, 10906168), (13, 8389360), (14, 7790120), (16, 6816355), (20, 5453084), (26, 4194680), (28, 3895060), (35, 3116048), (40, 2726542), (52, 2097340), (56, 1947530), (65, 1677872), (70, 1558024), (71, 1536080), (80, 1363271), (91, 1198480), (104, 1048670), (112, 973765), (130, 838936), (140, 779012), (142, 768040), (182, 599240), (208, 524335), (211, 516880), (260, 419468), (280, 389506), (284, 384020), (355, 307216), (364, 299620), (422, 258440), (455, 239696), (497, 219440), (520, 209734), (560, 194753), (568, 192010), (710, 153608), (728, 149810), (844, 129220), (910, 119848), (923, 118160), (994, 109720), (1040, 104867), (1055, 103376), (1136, 96005), (1420, 76804), (1456, 74905), (1477, 73840), (1688, 64610), (1820, 59924), (1846, 59080), (1988, 54860), (2110, 51688), (2485, 43888), (2743, 39760), (2840, 38402), (2954, 36920), (3376, 32305), (3640, 29962), (3692, 29540), (3976, 27430), (4220, 25844), (4615, 23632), (4970, 21944), (5486, 19880), (5680, 19201), (5908, 18460), (6461, 16880), (7280, 14981), (7384, 14770), (7385, 14768), (7952, 13715), (8440, 12922), (9230, 11816), (9940, 10972)]