140051250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 120

約数和(自身を含む): 387438480

約数和(自身を除く): 247387230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 125, 150, 177, 211, 225, 250, 295, 354, 375, 422, 450, 531, 590, 625, 633, 750, 885, 1055, 1062, 1125, 1250, 1266, 1475, 1770, 1875, 1899, 2110, 2250, 2655, 2950, 3165, 3750, 3798, 4425, 5275, 5310, 5625, 6330, 7375, 8850, 9495, 10550, 11250, 12449, 13275, 14750, 15825, 18990, 22125, 24898, 26375, 26550, 31650, 36875, 37347, 44250, 47475, 52750, 62245, 66375, 73750, 74694, 79125, 94950, 110625, 112041, 124490, 131875, 132750, 158250, 186735, 221250, 224082, 237375, 263750, 311225, 331875, 373470, 395625, 474750, 560205, 622450, 663750, 791250, 933675, 1120410, 1186875, 1556125, 1867350, 2373750, 2801025, 3112250, 4668375, 5602050, 7780625, 9336750, 14005125, 15561250, 23341875, 28010250, 46683750, 70025625, 140051250]

約数ペア:

[(1, 140051250), (2, 70025625), (3, 46683750), (5, 28010250), (6, 23341875), (9, 15561250), (10, 14005125), (15, 9336750), (18, 7780625), (25, 5602050), (30, 4668375), (45, 3112250), (50, 2801025), (59, 2373750), (75, 1867350), (90, 1556125), (118, 1186875), (125, 1120410), (150, 933675), (177, 791250), (211, 663750), (225, 622450), (250, 560205), (295, 474750), (354, 395625), (375, 373470), (422, 331875), (450, 311225), (531, 263750), (590, 237375), (625, 224082), (633, 221250), (750, 186735), (885, 158250), (1055, 132750), (1062, 131875), (1125, 124490), (1250, 112041), (1266, 110625), (1475, 94950), (1770, 79125), (1875, 74694), (1899, 73750), (2110, 66375), (2250, 62245), (2655, 52750), (2950, 47475), (3165, 44250), (3750, 37347), (3798, 36875), (4425, 31650), (5275, 26550), (5310, 26375), (5625, 24898), (6330, 22125), (7375, 18990), (8850, 15825), (9495, 14750), (10550, 13275), (11250, 12449)]