13963500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 45995040

約数和(自身を除く): 32031540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 107, 116, 125, 145, 150, 174, 180, 214, 225, 250, 261, 290, 300, 321, 348, 375, 428, 435, 450, 500, 522, 535, 580, 642, 725, 750, 870, 900, 963, 1044, 1070, 1125, 1284, 1305, 1450, 1500, 1605, 1740, 1926, 2140, 2175, 2250, 2610, 2675, 2900, 3103, 3210, 3625, 3852, 4350, 4500, 4815, 5220, 5350, 6206, 6420, 6525, 7250, 8025, 8700, 9309, 9630, 10700, 10875, 12412, 13050, 13375, 14500, 15515, 16050, 18618, 19260, 21750, 24075, 26100, 26750, 27927, 31030, 32100, 32625, 37236, 40125, 43500, 46545, 48150, 53500, 55854, 62060, 65250, 77575, 80250, 93090, 96300, 111708, 120375, 130500, 139635, 155150, 160500, 186180, 232725, 240750, 279270, 310300, 387875, 465450, 481500, 558540, 698175, 775750, 930900, 1163625, 1396350, 1551500, 2327250, 2792700, 3490875, 4654500, 6981750, 13963500]

約数ペア:

[(1, 13963500), (2, 6981750), (3, 4654500), (4, 3490875), (5, 2792700), (6, 2327250), (9, 1551500), (10, 1396350), (12, 1163625), (15, 930900), (18, 775750), (20, 698175), (25, 558540), (29, 481500), (30, 465450), (36, 387875), (45, 310300), (50, 279270), (58, 240750), (60, 232725), (75, 186180), (87, 160500), (90, 155150), (100, 139635), (107, 130500), (116, 120375), (125, 111708), (145, 96300), (150, 93090), (174, 80250), (180, 77575), (214, 65250), (225, 62060), (250, 55854), (261, 53500), (290, 48150), (300, 46545), (321, 43500), (348, 40125), (375, 37236), (428, 32625), (435, 32100), (450, 31030), (500, 27927), (522, 26750), (535, 26100), (580, 24075), (642, 21750), (725, 19260), (750, 18618), (870, 16050), (900, 15515), (963, 14500), (1044, 13375), (1070, 13050), (1125, 12412), (1284, 10875), (1305, 10700), (1450, 9630), (1500, 9309), (1605, 8700), (1740, 8025), (1926, 7250), (2140, 6525), (2175, 6420), (2250, 6206), (2610, 5350), (2675, 5220), (2900, 4815), (3103, 4500), (3210, 4350), (3625, 3852)]