130478580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 296268300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 53, 54, 60, 90, 94, 97, 106, 108, 135, 141, 159, 180, 188, 194, 212, 235, 265, 270, 282, 291, 318, 388, 423, 470, 477, 485, 530, 540, 564, 582, 636, 705, 795, 846, 873, 940, 954, 970, 1060, 1164, 1269, 1410, 1431, 1455, 1590, 1692, 1746, 1908, 1940, 2115, 2385, 2491, 2538, 2619, 2820, 2862, 2910, 3180, 3492, 4230, 4365, 4559, 4770, 4982, 5076, 5141, 5238, 5724, 5820, 6345, 7155, 7473, 8460, 8730, 9118, 9540, 9964, 10282, 10476, 12455, 12690, 13095, 13677, 14310, 14946, 15423, 17460, 18236, 20564, 22419, 22795, 24910, 25380, 25705, 26190, 27354, 28620, 29892, 30846, 37365, 41031, 44838, 45590, 46269, 49820, 51410, 52380, 54708, 61692, 67257, 68385, 74730, 77115, 82062, 89676, 91180, 92538, 102820, 112095, 123093, 134514, 136770, 138807, 149460, 154230, 164124, 185076, 205155, 224190, 231345, 241627, 246186, 269028, 273540, 277614, 308460, 336285, 410310, 448380, 462690, 483254, 492372, 555228, 615465, 672570, 694035, 724881, 820620, 925380, 966508, 1208135, 1230930, 1345140, 1388070, 1449762, 2174643, 2416270, 2461860, 2776140, 2899524, 3624405, 4349286, 4832540, 6523929, 7248810, 8698572, 10873215, 13047858, 14497620, 21746430, 26095716, 32619645, 43492860, 65239290, 130478580]

約数ペア:

[(1, 130478580), (2, 65239290), (3, 43492860), (4, 32619645), (5, 26095716), (6, 21746430), (9, 14497620), (10, 13047858), (12, 10873215), (15, 8698572), (18, 7248810), (20, 6523929), (27, 4832540), (30, 4349286), (36, 3624405), (45, 2899524), (47, 2776140), (53, 2461860), (54, 2416270), (60, 2174643), (90, 1449762), (94, 1388070), (97, 1345140), (106, 1230930), (108, 1208135), (135, 966508), (141, 925380), (159, 820620), (180, 724881), (188, 694035), (194, 672570), (212, 615465), (235, 555228), (265, 492372), (270, 483254), (282, 462690), (291, 448380), (318, 410310), (388, 336285), (423, 308460), (470, 277614), (477, 273540), (485, 269028), (530, 246186), (540, 241627), (564, 231345), (582, 224190), (636, 205155), (705, 185076), (795, 164124), (846, 154230), (873, 149460), (940, 138807), (954, 136770), (970, 134514), (1060, 123093), (1164, 112095), (1269, 102820), (1410, 92538), (1431, 91180), (1455, 89676), (1590, 82062), (1692, 77115), (1746, 74730), (1908, 68385), (1940, 67257), (2115, 61692), (2385, 54708), (2491, 52380), (2538, 51410), (2619, 49820), (2820, 46269), (2862, 45590), (2910, 44838), (3180, 41031), (3492, 37365), (4230, 30846), (4365, 29892), (4559, 28620), (4770, 27354), (4982, 26190), (5076, 25705), (5141, 25380), (5238, 24910), (5724, 22795), (5820, 22419), (6345, 20564), (7155, 18236), (7473, 17460), (8460, 15423), (8730, 14946), (9118, 14310), (9540, 13677), (9964, 13095), (10282, 12690), (10476, 12455)]