142764510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 406093824

約数和(自身を除く): 263329314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 101, 105, 106, 127, 159, 202, 210, 254, 265, 303, 318, 371, 381, 505, 530, 606, 635, 707, 742, 762, 795, 889, 1010, 1113, 1270, 1414, 1515, 1590, 1778, 1855, 1905, 2121, 2226, 2667, 3030, 3535, 3710, 3810, 4242, 4445, 5334, 5353, 5565, 6731, 7070, 8890, 10605, 10706, 11130, 12827, 13335, 13462, 16059, 20193, 21210, 25654, 26670, 26765, 32118, 33655, 37471, 38481, 40386, 47117, 53530, 64135, 67310, 74942, 76962, 80295, 89789, 94234, 100965, 112413, 128270, 141351, 160590, 179578, 187355, 192405, 201930, 224826, 235585, 269367, 282702, 374710, 384810, 448945, 471170, 538734, 562065, 679831, 706755, 897890, 1124130, 1346835, 1359662, 1413510, 2039493, 2693670, 3399155, 4078986, 4758817, 6798310, 9517634, 10197465, 14276451, 20394930, 23794085, 28552902, 47588170, 71382255, 142764510]

約数ペア:

[(1, 142764510), (2, 71382255), (3, 47588170), (5, 28552902), (6, 23794085), (7, 20394930), (10, 14276451), (14, 10197465), (15, 9517634), (21, 6798310), (30, 4758817), (35, 4078986), (42, 3399155), (53, 2693670), (70, 2039493), (101, 1413510), (105, 1359662), (106, 1346835), (127, 1124130), (159, 897890), (202, 706755), (210, 679831), (254, 562065), (265, 538734), (303, 471170), (318, 448945), (371, 384810), (381, 374710), (505, 282702), (530, 269367), (606, 235585), (635, 224826), (707, 201930), (742, 192405), (762, 187355), (795, 179578), (889, 160590), (1010, 141351), (1113, 128270), (1270, 112413), (1414, 100965), (1515, 94234), (1590, 89789), (1778, 80295), (1855, 76962), (1905, 74942), (2121, 67310), (2226, 64135), (2667, 53530), (3030, 47117), (3535, 40386), (3710, 38481), (3810, 37471), (4242, 33655), (4445, 32118), (5334, 26765), (5353, 26670), (5565, 25654), (6731, 21210), (7070, 20193), (8890, 16059), (10605, 13462), (10706, 13335), (11130, 12827)]