80243550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7753}}^1$

素因数の和:7794

約数の個数: 72

約数和(自身を含む): 224990064

約数和(自身を除く): 144746514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 7753, 10350, 15506, 23259, 38765, 46518, 69777, 77530, 116295, 139554, 178319, 193825, 232590, 348885, 356638, 387650, 534957, 581475, 697770, 891595, 1069914, 1162950, 1604871, 1744425, 1783190, 2674785, 3209742, 3488850, 4457975, 5349570, 8024355, 8915950, 13373925, 16048710, 26747850, 40121775, 80243550]

約数ペア:

[(1, 80243550), (2, 40121775), (3, 26747850), (5, 16048710), (6, 13373925), (9, 8915950), (10, 8024355), (15, 5349570), (18, 4457975), (23, 3488850), (25, 3209742), (30, 2674785), (45, 1783190), (46, 1744425), (50, 1604871), (69, 1162950), (75, 1069914), (90, 891595), (115, 697770), (138, 581475), (150, 534957), (207, 387650), (225, 356638), (230, 348885), (345, 232590), (414, 193825), (450, 178319), (575, 139554), (690, 116295), (1035, 77530), (1150, 69777), (1725, 46518), (2070, 38765), (3450, 23259), (5175, 15506), (7753, 10350)]