15299340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 49728000

約数和(自身を除く): 34428660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 499, 511, 730, 876, 998, 1022, 1095, 1460, 1497, 1533, 1996, 2044, 2190, 2495, 2555, 2994, 3066, 3493, 4380, 4990, 5110, 5988, 6132, 6986, 7485, 7665, 9980, 10220, 10479, 13972, 14970, 15330, 17465, 20958, 29940, 30660, 34930, 36427, 41916, 52395, 69860, 72854, 104790, 109281, 145708, 182135, 209580, 218562, 254989, 364270, 437124, 509978, 546405, 728540, 764967, 1019956, 1092810, 1274945, 1529934, 2185620, 2549890, 3059868, 3824835, 5099780, 7649670, 15299340]

約数ペア:

[(1, 15299340), (2, 7649670), (3, 5099780), (4, 3824835), (5, 3059868), (6, 2549890), (7, 2185620), (10, 1529934), (12, 1274945), (14, 1092810), (15, 1019956), (20, 764967), (21, 728540), (28, 546405), (30, 509978), (35, 437124), (42, 364270), (60, 254989), (70, 218562), (73, 209580), (84, 182135), (105, 145708), (140, 109281), (146, 104790), (210, 72854), (219, 69860), (292, 52395), (365, 41916), (420, 36427), (438, 34930), (499, 30660), (511, 29940), (730, 20958), (876, 17465), (998, 15330), (1022, 14970), (1095, 13972), (1460, 10479), (1497, 10220), (1533, 9980), (1996, 7665), (2044, 7485), (2190, 6986), (2495, 6132), (2555, 5988), (2994, 5110), (3066, 4990), (3493, 4380)]