1323021700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13262

約数の個数: 144

約数和(自身を含む): 3855003264

約数和(自身を除く): 2531981564

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 770, 910, 1001, 1100, 1300, 1430, 1540, 1820, 1925, 2002, 2275, 2860, 3575, 3850, 4004, 4550, 5005, 7150, 7700, 9100, 10010, 13217, 14300, 20020, 25025, 26434, 50050, 52868, 66085, 92519, 100100, 132170, 145387, 171821, 185038, 264340, 290774, 330425, 343642, 370076, 462595, 581548, 660850, 687284, 726935, 859105, 925190, 1017709, 1202747, 1321700, 1453870, 1718210, 1850380, 1890031, 2035418, 2312975, 2405494, 2907740, 3436420, 3634675, 3780062, 4070836, 4295525, 4625950, 4810988, 5088545, 6013735, 7269350, 7560124, 8591050, 9251900, 9450155, 10177090, 12027470, 13230217, 14538700, 17182100, 18900310, 20354180, 24054940, 25442725, 26460434, 30068675, 37800620, 47250775, 50885450, 52920868, 60137350, 66151085, 94501550, 101770900, 120274700, 132302170, 189003100, 264604340, 330755425, 661510850, 1323021700]

約数ペア:

[(1, 1323021700), (2, 661510850), (4, 330755425), (5, 264604340), (7, 189003100), (10, 132302170), (11, 120274700), (13, 101770900), (14, 94501550), (20, 66151085), (22, 60137350), (25, 52920868), (26, 50885450), (28, 47250775), (35, 37800620), (44, 30068675), (50, 26460434), (52, 25442725), (55, 24054940), (65, 20354180), (70, 18900310), (77, 17182100), (91, 14538700), (100, 13230217), (110, 12027470), (130, 10177090), (140, 9450155), (143, 9251900), (154, 8591050), (175, 7560124), (182, 7269350), (220, 6013735), (260, 5088545), (275, 4810988), (286, 4625950), (308, 4295525), (325, 4070836), (350, 3780062), (364, 3634675), (385, 3436420), (455, 2907740), (550, 2405494), (572, 2312975), (650, 2035418), (700, 1890031), (715, 1850380), (770, 1718210), (910, 1453870), (1001, 1321700), (1100, 1202747), (1300, 1017709), (1430, 925190), (1540, 859105), (1820, 726935), (1925, 687284), (2002, 660850), (2275, 581548), (2860, 462595), (3575, 370076), (3850, 343642), (4004, 330425), (4550, 290774), (5005, 264340), (7150, 185038), (7700, 171821), (9100, 145387), (10010, 132170), (13217, 100100), (14300, 92519), (20020, 66085), (25025, 52868), (26434, 50050)]