13545900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 45309600

約数和(自身を除く): 31763700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 135, 145, 150, 173, 174, 180, 225, 261, 270, 290, 300, 346, 348, 435, 450, 519, 522, 540, 580, 675, 692, 725, 783, 865, 870, 900, 1038, 1044, 1305, 1350, 1450, 1557, 1566, 1730, 1740, 2076, 2175, 2595, 2610, 2700, 2900, 3114, 3132, 3460, 3915, 4325, 4350, 4671, 5017, 5190, 5220, 6228, 6525, 7785, 7830, 8650, 8700, 9342, 10034, 10380, 12975, 13050, 15051, 15570, 15660, 17300, 18684, 19575, 20068, 23355, 25085, 25950, 26100, 30102, 31140, 38925, 39150, 45153, 46710, 50170, 51900, 60204, 75255, 77850, 78300, 90306, 93420, 100340, 116775, 125425, 135459, 150510, 155700, 180612, 225765, 233550, 250850, 270918, 301020, 376275, 451530, 467100, 501700, 541836, 677295, 752550, 903060, 1128825, 1354590, 1505100, 2257650, 2709180, 3386475, 4515300, 6772950, 13545900]

約数ペア:

[(1, 13545900), (2, 6772950), (3, 4515300), (4, 3386475), (5, 2709180), (6, 2257650), (9, 1505100), (10, 1354590), (12, 1128825), (15, 903060), (18, 752550), (20, 677295), (25, 541836), (27, 501700), (29, 467100), (30, 451530), (36, 376275), (45, 301020), (50, 270918), (54, 250850), (58, 233550), (60, 225765), (75, 180612), (87, 155700), (90, 150510), (100, 135459), (108, 125425), (116, 116775), (135, 100340), (145, 93420), (150, 90306), (173, 78300), (174, 77850), (180, 75255), (225, 60204), (261, 51900), (270, 50170), (290, 46710), (300, 45153), (346, 39150), (348, 38925), (435, 31140), (450, 30102), (519, 26100), (522, 25950), (540, 25085), (580, 23355), (675, 20068), (692, 19575), (725, 18684), (783, 17300), (865, 15660), (870, 15570), (900, 15051), (1038, 13050), (1044, 12975), (1305, 10380), (1350, 10034), (1450, 9342), (1557, 8700), (1566, 8650), (1730, 7830), (1740, 7785), (2076, 6525), (2175, 6228), (2595, 5220), (2610, 5190), (2700, 5017), (2900, 4671), (3114, 4350), (3132, 4325), (3460, 3915)]