192890280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7735

約数の個数: 128

約数和(自身を含む): 664588800

約数和(自身を除く): 471698520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 7691, 8360, 12540, 15382, 23073, 25080, 30764, 38455, 46146, 61528, 76910, 84601, 92292, 115365, 146129, 153820, 169202, 184584, 230730, 253803, 292258, 307640, 338404, 423005, 438387, 461460, 507606, 584516, 676808, 730645, 846010, 876774, 922920, 1015212, 1169032, 1269015, 1461290, 1607419, 1692020, 1753548, 2030424, 2191935, 2538030, 2922580, 3214838, 3384040, 3507096, 4383870, 4822257, 5076060, 5845160, 6429676, 8037095, 8767740, 9644514, 10152120, 12859352, 16074190, 17535480, 19289028, 24111285, 32148380, 38578056, 48222570, 64296760, 96445140, 192890280]

約数ペア:

[(1, 192890280), (2, 96445140), (3, 64296760), (4, 48222570), (5, 38578056), (6, 32148380), (8, 24111285), (10, 19289028), (11, 17535480), (12, 16074190), (15, 12859352), (19, 10152120), (20, 9644514), (22, 8767740), (24, 8037095), (30, 6429676), (33, 5845160), (38, 5076060), (40, 4822257), (44, 4383870), (55, 3507096), (57, 3384040), (60, 3214838), (66, 2922580), (76, 2538030), (88, 2191935), (95, 2030424), (110, 1753548), (114, 1692020), (120, 1607419), (132, 1461290), (152, 1269015), (165, 1169032), (190, 1015212), (209, 922920), (220, 876774), (228, 846010), (264, 730645), (285, 676808), (330, 584516), (380, 507606), (418, 461460), (440, 438387), (456, 423005), (570, 338404), (627, 307640), (660, 292258), (760, 253803), (836, 230730), (1045, 184584), (1140, 169202), (1254, 153820), (1320, 146129), (1672, 115365), (2090, 92292), (2280, 84601), (2508, 76910), (3135, 61528), (4180, 46146), (5016, 38455), (6270, 30764), (7691, 25080), (8360, 23073), (12540, 15382)]