54369900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 188356000

約数和(自身を除く): 133986100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1549, 1755, 1950, 2340, 2700, 2925, 3098, 3510, 3900, 4647, 5850, 6196, 7020, 7745, 8775, 9294, 11700, 13941, 15490, 17550, 18588, 20137, 23235, 27882, 30980, 35100, 38725, 40274, 41823, 46470, 55764, 60411, 69705, 77450, 80548, 83646, 92940, 100685, 116175, 120822, 139410, 154900, 167292, 181233, 201370, 209115, 232350, 241644, 278820, 302055, 348525, 362466, 402740, 418230, 464700, 503425, 543699, 604110, 697050, 724932, 836460, 906165, 1006850, 1045575, 1087398, 1208220, 1394100, 1510275, 1812330, 2013700, 2091150, 2174796, 2718495, 3020550, 3624660, 4182300, 4530825, 5436990, 6041100, 9061650, 10873980, 13592475, 18123300, 27184950, 54369900]

約数ペア:

[(1, 54369900), (2, 27184950), (3, 18123300), (4, 13592475), (5, 10873980), (6, 9061650), (9, 6041100), (10, 5436990), (12, 4530825), (13, 4182300), (15, 3624660), (18, 3020550), (20, 2718495), (25, 2174796), (26, 2091150), (27, 2013700), (30, 1812330), (36, 1510275), (39, 1394100), (45, 1208220), (50, 1087398), (52, 1045575), (54, 1006850), (60, 906165), (65, 836460), (75, 724932), (78, 697050), (90, 604110), (100, 543699), (108, 503425), (117, 464700), (130, 418230), (135, 402740), (150, 362466), (156, 348525), (180, 302055), (195, 278820), (225, 241644), (234, 232350), (260, 209115), (270, 201370), (300, 181233), (325, 167292), (351, 154900), (390, 139410), (450, 120822), (468, 116175), (540, 100685), (585, 92940), (650, 83646), (675, 80548), (702, 77450), (780, 69705), (900, 60411), (975, 55764), (1170, 46470), (1300, 41823), (1350, 40274), (1404, 38725), (1549, 35100), (1755, 30980), (1950, 27882), (2340, 23235), (2700, 20137), (2925, 18588), (3098, 17550), (3510, 15490), (3900, 13941), (4647, 11700), (5850, 9294), (6196, 8775), (7020, 7745)]