153300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 513856

約数和(自身を除く): 360556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1050, 1095, 1460, 1533, 1825, 2044, 2100, 2190, 2555, 3066, 3650, 4380, 5110, 5475, 6132, 7300, 7665, 10220, 10950, 12775, 15330, 21900, 25550, 30660, 38325, 51100, 76650, 153300]

約数ペア:

[(1, 153300), (2, 76650), (3, 51100), (4, 38325), (5, 30660), (6, 25550), (7, 21900), (10, 15330), (12, 12775), (14, 10950), (15, 10220), (20, 7665), (21, 7300), (25, 6132), (28, 5475), (30, 5110), (35, 4380), (42, 3650), (50, 3066), (60, 2555), (70, 2190), (73, 2100), (75, 2044), (84, 1825), (100, 1533), (105, 1460), (140, 1095), (146, 1050), (150, 1022), (175, 876), (210, 730), (219, 700), (292, 525), (300, 511), (350, 438), (365, 420)]