71020500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 138119340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 125, 150, 226, 250, 300, 339, 375, 419, 452, 500, 565, 678, 750, 838, 1130, 1257, 1356, 1500, 1676, 1695, 2095, 2260, 2514, 2825, 3390, 4190, 5028, 5650, 6285, 6780, 8380, 8475, 10475, 11300, 12570, 14125, 16950, 20950, 25140, 28250, 31425, 33900, 41900, 42375, 47347, 52375, 56500, 62850, 84750, 94694, 104750, 125700, 142041, 157125, 169500, 189388, 209500, 236735, 284082, 314250, 473470, 568164, 628500, 710205, 946940, 1183675, 1420410, 2367350, 2840820, 3551025, 4734700, 5918375, 7102050, 11836750, 14204100, 17755125, 23673500, 35510250, 71020500]

約数ペア:

[(1, 71020500), (2, 35510250), (3, 23673500), (4, 17755125), (5, 14204100), (6, 11836750), (10, 7102050), (12, 5918375), (15, 4734700), (20, 3551025), (25, 2840820), (30, 2367350), (50, 1420410), (60, 1183675), (75, 946940), (100, 710205), (113, 628500), (125, 568164), (150, 473470), (226, 314250), (250, 284082), (300, 236735), (339, 209500), (375, 189388), (419, 169500), (452, 157125), (500, 142041), (565, 125700), (678, 104750), (750, 94694), (838, 84750), (1130, 62850), (1257, 56500), (1356, 52375), (1500, 47347), (1676, 42375), (1695, 41900), (2095, 33900), (2260, 31425), (2514, 28250), (2825, 25140), (3390, 20950), (4190, 16950), (5028, 14125), (5650, 12570), (6285, 11300), (6780, 10475), (8380, 8475)]