75021390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 112

約数和(自身を含む): 208229616

約数和(自身を除く): 133208226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 251, 270, 369, 405, 410, 486, 502, 615, 729, 738, 753, 810, 1107, 1215, 1230, 1255, 1458, 1506, 1845, 2214, 2259, 2430, 2510, 3321, 3645, 3690, 3765, 4518, 5535, 6642, 6777, 7290, 7530, 9963, 10291, 11070, 11295, 13554, 16605, 19926, 20331, 20582, 22590, 29889, 30873, 33210, 33885, 40662, 49815, 51455, 59778, 60993, 61746, 67770, 92619, 99630, 101655, 102910, 121986, 149445, 154365, 182979, 185238, 203310, 277857, 298890, 304965, 308730, 365958, 463095, 555714, 609930, 833571, 914895, 926190, 1389285, 1667142, 1829790, 2500713, 2778570, 4167855, 5001426, 7502139, 8335710, 12503565, 15004278, 25007130, 37510695, 75021390]

約数ペア:

[(1, 75021390), (2, 37510695), (3, 25007130), (5, 15004278), (6, 12503565), (9, 8335710), (10, 7502139), (15, 5001426), (18, 4167855), (27, 2778570), (30, 2500713), (41, 1829790), (45, 1667142), (54, 1389285), (81, 926190), (82, 914895), (90, 833571), (123, 609930), (135, 555714), (162, 463095), (205, 365958), (243, 308730), (246, 304965), (251, 298890), (270, 277857), (369, 203310), (405, 185238), (410, 182979), (486, 154365), (502, 149445), (615, 121986), (729, 102910), (738, 101655), (753, 99630), (810, 92619), (1107, 67770), (1215, 61746), (1230, 60993), (1255, 59778), (1458, 51455), (1506, 49815), (1845, 40662), (2214, 33885), (2259, 33210), (2430, 30873), (2510, 29889), (3321, 22590), (3645, 20582), (3690, 20331), (3765, 19926), (4518, 16605), (5535, 13554), (6642, 11295), (6777, 11070), (7290, 10291), (7530, 9963)]