187890030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 510741504

約数和(自身を除く): 322851474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 167, 243, 270, 334, 405, 463, 486, 501, 810, 835, 926, 1002, 1215, 1389, 1503, 1670, 2315, 2430, 2505, 2778, 3006, 4167, 4509, 4630, 5010, 6945, 7515, 8334, 9018, 12501, 13527, 13890, 15030, 20835, 22545, 25002, 27054, 37503, 40581, 41670, 45090, 62505, 67635, 75006, 77321, 81162, 112509, 125010, 135270, 154642, 187515, 202905, 225018, 231963, 375030, 386605, 405810, 463926, 562545, 695889, 773210, 1125090, 1159815, 1391778, 2087667, 2319630, 3479445, 4175334, 6263001, 6958890, 10438335, 12526002, 18789003, 20876670, 31315005, 37578006, 62630010, 93945015, 187890030]

約数ペア:

[(1, 187890030), (2, 93945015), (3, 62630010), (5, 37578006), (6, 31315005), (9, 20876670), (10, 18789003), (15, 12526002), (18, 10438335), (27, 6958890), (30, 6263001), (45, 4175334), (54, 3479445), (81, 2319630), (90, 2087667), (135, 1391778), (162, 1159815), (167, 1125090), (243, 773210), (270, 695889), (334, 562545), (405, 463926), (463, 405810), (486, 386605), (501, 375030), (810, 231963), (835, 225018), (926, 202905), (1002, 187515), (1215, 154642), (1389, 135270), (1503, 125010), (1670, 112509), (2315, 81162), (2430, 77321), (2505, 75006), (2778, 67635), (3006, 62505), (4167, 45090), (4509, 41670), (4630, 40581), (5010, 37503), (6945, 27054), (7515, 25002), (8334, 22545), (9018, 20835), (12501, 15030), (13527, 13890)]