142934700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 432750080

約数和(自身を除く): 289815380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 79, 100, 111, 148, 150, 158, 163, 185, 222, 237, 300, 316, 326, 370, 395, 444, 474, 489, 555, 652, 740, 790, 815, 925, 948, 978, 1110, 1185, 1580, 1630, 1850, 1956, 1975, 2220, 2370, 2445, 2775, 2923, 3260, 3700, 3950, 4075, 4740, 4890, 5550, 5846, 5925, 6031, 7900, 8150, 8769, 9780, 11100, 11692, 11850, 12062, 12225, 12877, 14615, 16300, 17538, 18093, 23700, 24124, 24450, 25754, 29230, 30155, 35076, 36186, 38631, 43845, 48900, 51508, 58460, 60310, 64385, 72372, 73075, 77262, 87690, 90465, 120620, 128770, 146150, 150775, 154524, 175380, 180930, 193155, 219225, 257540, 292300, 301550, 321925, 361860, 386310, 438450, 452325, 476449, 603100, 643850, 772620, 876900, 904650, 952898, 965775, 1287700, 1429347, 1809300, 1905796, 1931550, 2382245, 2858694, 3863100, 4764490, 5717388, 7146735, 9528980, 11911225, 14293470, 23822450, 28586940, 35733675, 47644900, 71467350, 142934700]

約数ペア:

[(1, 142934700), (2, 71467350), (3, 47644900), (4, 35733675), (5, 28586940), (6, 23822450), (10, 14293470), (12, 11911225), (15, 9528980), (20, 7146735), (25, 5717388), (30, 4764490), (37, 3863100), (50, 2858694), (60, 2382245), (74, 1931550), (75, 1905796), (79, 1809300), (100, 1429347), (111, 1287700), (148, 965775), (150, 952898), (158, 904650), (163, 876900), (185, 772620), (222, 643850), (237, 603100), (300, 476449), (316, 452325), (326, 438450), (370, 386310), (395, 361860), (444, 321925), (474, 301550), (489, 292300), (555, 257540), (652, 219225), (740, 193155), (790, 180930), (815, 175380), (925, 154524), (948, 150775), (978, 146150), (1110, 128770), (1185, 120620), (1580, 90465), (1630, 87690), (1850, 77262), (1956, 73075), (1975, 72372), (2220, 64385), (2370, 60310), (2445, 58460), (2775, 51508), (2923, 48900), (3260, 43845), (3700, 38631), (3950, 36186), (4075, 35076), (4740, 30155), (4890, 29230), (5550, 25754), (5846, 24450), (5925, 24124), (6031, 23700), (7900, 18093), (8150, 17538), (8769, 16300), (9780, 14615), (11100, 12877), (11692, 12225), (11850, 12062)]