16919550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 30577410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 135, 150, 151, 166, 225, 249, 270, 302, 415, 450, 453, 498, 675, 747, 755, 830, 906, 1245, 1350, 1359, 1494, 1510, 2075, 2241, 2265, 2490, 2718, 3735, 3775, 4077, 4150, 4482, 4530, 6225, 6795, 7470, 7550, 8154, 11205, 11325, 12450, 12533, 13590, 18675, 20385, 22410, 22650, 25066, 33975, 37350, 37599, 40770, 56025, 62665, 67950, 75198, 101925, 112050, 112797, 125330, 187995, 203850, 225594, 313325, 338391, 375990, 563985, 626650, 676782, 939975, 1127970, 1691955, 1879950, 2819925, 3383910, 5639850, 8459775, 16919550]

約数ペア:

[(1, 16919550), (2, 8459775), (3, 5639850), (5, 3383910), (6, 2819925), (9, 1879950), (10, 1691955), (15, 1127970), (18, 939975), (25, 676782), (27, 626650), (30, 563985), (45, 375990), (50, 338391), (54, 313325), (75, 225594), (83, 203850), (90, 187995), (135, 125330), (150, 112797), (151, 112050), (166, 101925), (225, 75198), (249, 67950), (270, 62665), (302, 56025), (415, 40770), (450, 37599), (453, 37350), (498, 33975), (675, 25066), (747, 22650), (755, 22410), (830, 20385), (906, 18675), (1245, 13590), (1350, 12533), (1359, 12450), (1494, 11325), (1510, 11205), (2075, 8154), (2241, 7550), (2265, 7470), (2490, 6795), (2718, 6225), (3735, 4530), (3775, 4482), (4077, 4150)]