16151250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 41611680

約数和(自身を除く): 25460430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 73, 75, 118, 125, 146, 150, 177, 219, 250, 295, 354, 365, 375, 438, 590, 625, 730, 750, 885, 1095, 1250, 1475, 1770, 1825, 1875, 2190, 2950, 3650, 3750, 4307, 4425, 5475, 7375, 8614, 8850, 9125, 10950, 12921, 14750, 18250, 21535, 22125, 25842, 27375, 36875, 43070, 44250, 45625, 54750, 64605, 73750, 91250, 107675, 110625, 129210, 136875, 215350, 221250, 273750, 323025, 538375, 646050, 1076750, 1615125, 2691875, 3230250, 5383750, 8075625, 16151250]

約数ペア:

[(1, 16151250), (2, 8075625), (3, 5383750), (5, 3230250), (6, 2691875), (10, 1615125), (15, 1076750), (25, 646050), (30, 538375), (50, 323025), (59, 273750), (73, 221250), (75, 215350), (118, 136875), (125, 129210), (146, 110625), (150, 107675), (177, 91250), (219, 73750), (250, 64605), (295, 54750), (354, 45625), (365, 44250), (375, 43070), (438, 36875), (590, 27375), (625, 25842), (730, 22125), (750, 21535), (885, 18250), (1095, 14750), (1250, 12921), (1475, 10950), (1770, 9125), (1825, 8850), (1875, 8614), (2190, 7375), (2950, 5475), (3650, 4425), (3750, 4307)]