139516740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 476775936

約数和(自身を除く): 337259196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2273, 2790, 3069, 3410, 4092, 4546, 5115, 5580, 6138, 6819, 6820, 9092, 10230, 11365, 12276, 13638, 15345, 20457, 20460, 22730, 25003, 27276, 30690, 34095, 40914, 45460, 50006, 61380, 68190, 70463, 75009, 81828, 100012, 102285, 125015, 136380, 140926, 150018, 204570, 211389, 225027, 250030, 281852, 300036, 352315, 375045, 409140, 422778, 450054, 500060, 634167, 704630, 750090, 775093, 845556, 900108, 1056945, 1125135, 1268334, 1409260, 1500180, 1550186, 2113890, 2250270, 2325279, 2536668, 3100372, 3170835, 3875465, 4227780, 4500540, 4650558, 6341670, 6975837, 7750930, 9301116, 11626395, 12683340, 13951674, 15501860, 23252790, 27903348, 34879185, 46505580, 69758370, 139516740]

約数ペア:

[(1, 139516740), (2, 69758370), (3, 46505580), (4, 34879185), (5, 27903348), (6, 23252790), (9, 15501860), (10, 13951674), (11, 12683340), (12, 11626395), (15, 9301116), (18, 7750930), (20, 6975837), (22, 6341670), (30, 4650558), (31, 4500540), (33, 4227780), (36, 3875465), (44, 3170835), (45, 3100372), (55, 2536668), (60, 2325279), (62, 2250270), (66, 2113890), (90, 1550186), (93, 1500180), (99, 1409260), (110, 1268334), (124, 1125135), (132, 1056945), (155, 900108), (165, 845556), (180, 775093), (186, 750090), (198, 704630), (220, 634167), (279, 500060), (310, 450054), (330, 422778), (341, 409140), (372, 375045), (396, 352315), (465, 300036), (495, 281852), (558, 250030), (620, 225027), (660, 211389), (682, 204570), (930, 150018), (990, 140926), (1023, 136380), (1116, 125015), (1364, 102285), (1395, 100012), (1705, 81828), (1860, 75009), (1980, 70463), (2046, 68190), (2273, 61380), (2790, 50006), (3069, 45460), (3410, 40914), (4092, 34095), (4546, 30690), (5115, 27276), (5580, 25003), (6138, 22730), (6819, 20460), (6820, 20457), (9092, 15345), (10230, 13638), (11365, 12276)]