109025460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 342720000

約数和(自身を除く): 233694540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 1999, 2020, 2727, 3030, 3636, 3998, 4545, 5454, 5997, 6060, 7996, 9090, 9995, 10908, 11994, 13635, 17991, 18180, 19990, 23988, 27270, 29985, 35982, 39980, 53973, 54540, 59970, 71964, 89955, 107946, 119940, 179910, 201899, 215892, 269865, 359820, 403798, 539730, 605697, 807596, 1009495, 1079460, 1211394, 1817091, 2018990, 2422788, 3028485, 3634182, 4037980, 5451273, 6056970, 7268364, 9085455, 10902546, 12113940, 18170910, 21805092, 27256365, 36341820, 54512730, 109025460]

約数ペア:

[(1, 109025460), (2, 54512730), (3, 36341820), (4, 27256365), (5, 21805092), (6, 18170910), (9, 12113940), (10, 10902546), (12, 9085455), (15, 7268364), (18, 6056970), (20, 5451273), (27, 4037980), (30, 3634182), (36, 3028485), (45, 2422788), (54, 2018990), (60, 1817091), (90, 1211394), (101, 1079460), (108, 1009495), (135, 807596), (180, 605697), (202, 539730), (270, 403798), (303, 359820), (404, 269865), (505, 215892), (540, 201899), (606, 179910), (909, 119940), (1010, 107946), (1212, 89955), (1515, 71964), (1818, 59970), (1999, 54540), (2020, 53973), (2727, 39980), (3030, 35982), (3636, 29985), (3998, 27270), (4545, 23988), (5454, 19990), (5997, 18180), (6060, 17991), (7996, 13635), (9090, 11994), (9995, 10908)]