2153646536700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13513}}^1\times {\mathrm{531253}}^1$

素因数の和:544783

約数の個数: 72

約数和(自身を含む): 6231690170608

約数和(自身を除く): 4078043633908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 13513, 27026, 40539, 54052, 67565, 81078, 135130, 162156, 202695, 270260, 337825, 405390, 531253, 675650, 810780, 1013475, 1062506, 1351300, 1593759, 2026950, 2125012, 2656265, 3187518, 4053900, 5312530, 6375036, 7968795, 10625060, 13281325, 15937590, 26562650, 31875180, 39843975, 53125300, 79687950, 159375900, 7178821789, 14357643578, 21536465367, 28715287156, 35894108945, 43072930734, 71788217890, 86145861468, 107682326835, 143576435780, 179470544725, 215364653670, 358941089450, 430729307340, 538411634175, 717882178900, 1076823268350, 2153646536700]

約数ペア:

[(1, 2153646536700), (2, 1076823268350), (3, 717882178900), (4, 538411634175), (5, 430729307340), (6, 358941089450), (10, 215364653670), (12, 179470544725), (15, 143576435780), (20, 107682326835), (25, 86145861468), (30, 71788217890), (50, 43072930734), (60, 35894108945), (75, 28715287156), (100, 21536465367), (150, 14357643578), (300, 7178821789), (13513, 159375900), (27026, 79687950), (40539, 53125300), (54052, 39843975), (67565, 31875180), (81078, 26562650), (135130, 15937590), (162156, 13281325), (202695, 10625060), (270260, 7968795), (337825, 6375036), (405390, 5312530), (531253, 4053900), (675650, 3187518), (810780, 2656265), (1013475, 2125012), (1062506, 2026950), (1351300, 1593759)]