131276700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 180

約数和(自身を含む): 448469560

約数和(自身を除く): 317192860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 853, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1706, 1710, 1900, 2025, 2052, 2559, 2565, 2700, 2850, 3078, 3412, 3420, 4050, 4265, 4275, 5118, 5130, 5700, 6156, 7677, 7695, 8100, 8530, 8550, 10236, 10260, 12795, 12825, 15354, 15390, 16207, 17060, 17100, 21325, 23031, 25590, 25650, 30708, 30780, 32414, 38385, 38475, 42650, 46062, 48621, 51180, 51300, 63975, 64828, 69093, 76770, 76950, 81035, 85300, 92124, 97242, 115155, 127950, 138186, 145863, 153540, 153900, 162070, 191925, 194484, 230310, 243105, 255900, 276372, 291726, 324140, 345465, 383850, 405175, 437589, 460620, 486210, 575775, 583452, 690930, 729315, 767700, 810350, 875178, 972420, 1151550, 1215525, 1312767, 1381860, 1458630, 1620700, 1727325, 1750356, 2187945, 2303100, 2431050, 2625534, 2917260, 3454650, 3646575, 4375890, 4862100, 5251068, 6563835, 6909300, 7293150, 8751780, 10939725, 13127670, 14586300, 21879450, 26255340, 32819175, 43758900, 65638350, 131276700]

約数ペア:

[(1, 131276700), (2, 65638350), (3, 43758900), (4, 32819175), (5, 26255340), (6, 21879450), (9, 14586300), (10, 13127670), (12, 10939725), (15, 8751780), (18, 7293150), (19, 6909300), (20, 6563835), (25, 5251068), (27, 4862100), (30, 4375890), (36, 3646575), (38, 3454650), (45, 2917260), (50, 2625534), (54, 2431050), (57, 2303100), (60, 2187945), (75, 1750356), (76, 1727325), (81, 1620700), (90, 1458630), (95, 1381860), (100, 1312767), (108, 1215525), (114, 1151550), (135, 972420), (150, 875178), (162, 810350), (171, 767700), (180, 729315), (190, 690930), (225, 583452), (228, 575775), (270, 486210), (285, 460620), (300, 437589), (324, 405175), (342, 383850), (380, 345465), (405, 324140), (450, 291726), (475, 276372), (513, 255900), (540, 243105), (570, 230310), (675, 194484), (684, 191925), (810, 162070), (853, 153900), (855, 153540), (900, 145863), (950, 138186), (1026, 127950), (1140, 115155), (1350, 97242), (1425, 92124), (1539, 85300), (1620, 81035), (1706, 76950), (1710, 76770), (1900, 69093), (2025, 64828), (2052, 63975), (2559, 51300), (2565, 51180), (2700, 48621), (2850, 46062), (3078, 42650), (3412, 38475), (3420, 38385), (4050, 32414), (4265, 30780), (4275, 30708), (5118, 25650), (5130, 25590), (5700, 23031), (6156, 21325), (7677, 17100), (7695, 17060), (8100, 16207), (8530, 15390), (8550, 15354), (10236, 12825), (10260, 12795)]