230754420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10991

約数の個数: 120

約数和(自身を含む): 779639784

約数和(自身を除く): 548885364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 10957, 21060, 21914, 32871, 43828, 54785, 65742, 98613, 109570, 131484, 142441, 164355, 197226, 219140, 284882, 295839, 328710, 394452, 427323, 493065, 569764, 591678, 657420, 712205, 854646, 887517, 986130, 1183356, 1281969, 1424410, 1479195, 1709292, 1775034, 1972260, 2136615, 2563938, 2848820, 2958390, 3550068, 3845907, 4273230, 4437585, 5127876, 5916780, 6409845, 7691814, 8546460, 8875170, 11537721, 12819690, 15383628, 17750340, 19229535, 23075442, 25639380, 38459070, 46150884, 57688605, 76918140, 115377210, 230754420]

約数ペア:

[(1, 230754420), (2, 115377210), (3, 76918140), (4, 57688605), (5, 46150884), (6, 38459070), (9, 25639380), (10, 23075442), (12, 19229535), (13, 17750340), (15, 15383628), (18, 12819690), (20, 11537721), (26, 8875170), (27, 8546460), (30, 7691814), (36, 6409845), (39, 5916780), (45, 5127876), (52, 4437585), (54, 4273230), (60, 3845907), (65, 3550068), (78, 2958390), (81, 2848820), (90, 2563938), (108, 2136615), (117, 1972260), (130, 1775034), (135, 1709292), (156, 1479195), (162, 1424410), (180, 1281969), (195, 1183356), (234, 986130), (260, 887517), (270, 854646), (324, 712205), (351, 657420), (390, 591678), (405, 569764), (468, 493065), (540, 427323), (585, 394452), (702, 328710), (780, 295839), (810, 284882), (1053, 219140), (1170, 197226), (1404, 164355), (1620, 142441), (1755, 131484), (2106, 109570), (2340, 98613), (3510, 65742), (4212, 54785), (5265, 43828), (7020, 32871), (10530, 21914), (10957, 21060)]