392850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{97}}^1$

素因数の和:121

約数の個数: 60

約数和(自身を含む): 1102794

約数和(自身を除く): 709944

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 97, 135, 150, 162, 194, 225, 270, 291, 405, 450, 485, 582, 675, 810, 873, 970, 1350, 1455, 1746, 2025, 2425, 2619, 2910, 4050, 4365, 4850, 5238, 7275, 7857, 8730, 13095, 14550, 15714, 21825, 26190, 39285, 43650, 65475, 78570, 130950, 196425, 392850]

約数ペア:

[(1, 392850), (2, 196425), (3, 130950), (5, 78570), (6, 65475), (9, 43650), (10, 39285), (15, 26190), (18, 21825), (25, 15714), (27, 14550), (30, 13095), (45, 8730), (50, 7857), (54, 7275), (75, 5238), (81, 4850), (90, 4365), (97, 4050), (135, 2910), (150, 2619), (162, 2425), (194, 2025), (225, 1746), (270, 1455), (291, 1350), (405, 970), (450, 873), (485, 810), (582, 675)]