8150850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 22342320

約数和(自身を除く): 14191470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 307, 354, 450, 531, 590, 614, 885, 921, 1062, 1475, 1535, 1770, 1842, 2655, 2763, 2950, 3070, 4425, 4605, 5310, 5526, 7675, 8850, 9210, 13275, 13815, 15350, 18113, 23025, 26550, 27630, 36226, 46050, 54339, 69075, 90565, 108678, 138150, 163017, 181130, 271695, 326034, 452825, 543390, 815085, 905650, 1358475, 1630170, 2716950, 4075425, 8150850]

約数ペア:

[(1, 8150850), (2, 4075425), (3, 2716950), (5, 1630170), (6, 1358475), (9, 905650), (10, 815085), (15, 543390), (18, 452825), (25, 326034), (30, 271695), (45, 181130), (50, 163017), (59, 138150), (75, 108678), (90, 90565), (118, 69075), (150, 54339), (177, 46050), (225, 36226), (295, 27630), (307, 26550), (354, 23025), (450, 18113), (531, 15350), (590, 13815), (614, 13275), (885, 9210), (921, 8850), (1062, 7675), (1475, 5526), (1535, 5310), (1770, 4605), (1842, 4425), (2655, 3070), (2763, 2950)]