15129180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 52101504

約数和(自身を除く): 36972324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 283, 297, 324, 330, 396, 405, 486, 495, 540, 566, 594, 660, 810, 849, 891, 972, 990, 1132, 1188, 1215, 1415, 1485, 1620, 1698, 1782, 1980, 2430, 2547, 2673, 2830, 2970, 3113, 3396, 3564, 4245, 4455, 4860, 5094, 5346, 5660, 5940, 6226, 7641, 8490, 8910, 9339, 10188, 10692, 12452, 12735, 13365, 15282, 15565, 16980, 17820, 18678, 22923, 25470, 26730, 28017, 30564, 31130, 37356, 38205, 45846, 46695, 50940, 53460, 56034, 62260, 68769, 76410, 84051, 91692, 93390, 112068, 114615, 137538, 140085, 152820, 168102, 186780, 229230, 252153, 275076, 280170, 336204, 343845, 420255, 458460, 504306, 560340, 687690, 756459, 840510, 1008612, 1260765, 1375380, 1512918, 1681020, 2521530, 3025836, 3782295, 5043060, 7564590, 15129180]

約数ペア:

[(1, 15129180), (2, 7564590), (3, 5043060), (4, 3782295), (5, 3025836), (6, 2521530), (9, 1681020), (10, 1512918), (11, 1375380), (12, 1260765), (15, 1008612), (18, 840510), (20, 756459), (22, 687690), (27, 560340), (30, 504306), (33, 458460), (36, 420255), (44, 343845), (45, 336204), (54, 280170), (55, 275076), (60, 252153), (66, 229230), (81, 186780), (90, 168102), (99, 152820), (108, 140085), (110, 137538), (132, 114615), (135, 112068), (162, 93390), (165, 91692), (180, 84051), (198, 76410), (220, 68769), (243, 62260), (270, 56034), (283, 53460), (297, 50940), (324, 46695), (330, 45846), (396, 38205), (405, 37356), (486, 31130), (495, 30564), (540, 28017), (566, 26730), (594, 25470), (660, 22923), (810, 18678), (849, 17820), (891, 16980), (972, 15565), (990, 15282), (1132, 13365), (1188, 12735), (1215, 12452), (1415, 10692), (1485, 10188), (1620, 9339), (1698, 8910), (1782, 8490), (1980, 7641), (2430, 6226), (2547, 5940), (2673, 5660), (2830, 5346), (2970, 5094), (3113, 4860), (3396, 4455), (3564, 4245)]