54257250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 137419776

約数和(自身を除く): 83162526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 991, 1095, 1825, 1982, 2190, 2973, 3650, 4955, 5475, 5946, 9125, 9910, 10950, 14865, 18250, 24775, 27375, 29730, 49550, 54750, 72343, 74325, 123875, 144686, 148650, 217029, 247750, 361715, 371625, 434058, 723430, 743250, 1085145, 1808575, 2170290, 3617150, 5425725, 9042875, 10851450, 18085750, 27128625, 54257250]

約数ペア:

[(1, 54257250), (2, 27128625), (3, 18085750), (5, 10851450), (6, 9042875), (10, 5425725), (15, 3617150), (25, 2170290), (30, 1808575), (50, 1085145), (73, 743250), (75, 723430), (125, 434058), (146, 371625), (150, 361715), (219, 247750), (250, 217029), (365, 148650), (375, 144686), (438, 123875), (730, 74325), (750, 72343), (991, 54750), (1095, 49550), (1825, 29730), (1982, 27375), (2190, 24775), (2973, 18250), (3650, 14865), (4955, 10950), (5475, 9910), (5946, 9125)]