8347950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 24170328

約数和(自身を除く): 15822378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1427, 1950, 2854, 2925, 4281, 5850, 7135, 8562, 12843, 14270, 18551, 21405, 25686, 35675, 37102, 42810, 55653, 64215, 71350, 92755, 107025, 111306, 128430, 166959, 185510, 214050, 278265, 321075, 333918, 463775, 556530, 642150, 834795, 927550, 1391325, 1669590, 2782650, 4173975, 8347950]

約数ペア:

[(1, 8347950), (2, 4173975), (3, 2782650), (5, 1669590), (6, 1391325), (9, 927550), (10, 834795), (13, 642150), (15, 556530), (18, 463775), (25, 333918), (26, 321075), (30, 278265), (39, 214050), (45, 185510), (50, 166959), (65, 128430), (75, 111306), (78, 107025), (90, 92755), (117, 71350), (130, 64215), (150, 55653), (195, 42810), (225, 37102), (234, 35675), (325, 25686), (390, 21405), (450, 18551), (585, 14270), (650, 12843), (975, 8562), (1170, 7135), (1427, 5850), (1950, 4281), (2854, 2925)]