55468140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10191

約数の個数: 96

約数和(自身を含む): 191170560

約数和(自身を除く): 135702420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10159, 20318, 30477, 40636, 50795, 60954, 71113, 101590, 121908, 132067, 142226, 152385, 203180, 213339, 264134, 284452, 304770, 355565, 396201, 426678, 528268, 609540, 660335, 711130, 792402, 853356, 924469, 1066695, 1320670, 1422260, 1584804, 1848938, 1981005, 2133390, 2641340, 2773407, 3697876, 3962010, 4266780, 4622345, 5546814, 7924020, 9244690, 11093628, 13867035, 18489380, 27734070, 55468140]

約数ペア:

[(1, 55468140), (2, 27734070), (3, 18489380), (4, 13867035), (5, 11093628), (6, 9244690), (7, 7924020), (10, 5546814), (12, 4622345), (13, 4266780), (14, 3962010), (15, 3697876), (20, 2773407), (21, 2641340), (26, 2133390), (28, 1981005), (30, 1848938), (35, 1584804), (39, 1422260), (42, 1320670), (52, 1066695), (60, 924469), (65, 853356), (70, 792402), (78, 711130), (84, 660335), (91, 609540), (105, 528268), (130, 426678), (140, 396201), (156, 355565), (182, 304770), (195, 284452), (210, 264134), (260, 213339), (273, 203180), (364, 152385), (390, 142226), (420, 132067), (455, 121908), (546, 101590), (780, 71113), (910, 60954), (1092, 50795), (1365, 40636), (1820, 30477), (2730, 20318), (5460, 10159)]