20160022950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4673}}^1\times {\mathrm{9587}}^1$

素因数の和:14278

約数の個数: 72

約数和(自身を含む): 54180503208

約数和(自身を除く): 34020480258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4673, 9346, 9587, 14019, 19174, 23365, 28038, 28761, 42057, 46730, 47935, 57522, 70095, 84114, 86283, 95870, 116825, 140190, 143805, 172566, 210285, 233650, 239675, 287610, 350475, 420570, 431415, 479350, 700950, 719025, 862830, 1051425, 1438050, 2102850, 2157075, 4314150, 44800051, 89600102, 134400153, 224000255, 268800306, 403200459, 448000510, 672000765, 806400918, 1120001275, 1344001530, 2016002295, 2240002550, 3360003825, 4032004590, 6720007650, 10080011475, 20160022950]

約数ペア:

[(1, 20160022950), (2, 10080011475), (3, 6720007650), (5, 4032004590), (6, 3360003825), (9, 2240002550), (10, 2016002295), (15, 1344001530), (18, 1120001275), (25, 806400918), (30, 672000765), (45, 448000510), (50, 403200459), (75, 268800306), (90, 224000255), (150, 134400153), (225, 89600102), (450, 44800051), (4673, 4314150), (9346, 2157075), (9587, 2102850), (14019, 1438050), (19174, 1051425), (23365, 862830), (28038, 719025), (28761, 700950), (42057, 479350), (46730, 431415), (47935, 420570), (57522, 350475), (70095, 287610), (84114, 239675), (86283, 233650), (95870, 210285), (116825, 172566), (140190, 143805)]