4235220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 15482880

約数和(自身を除く): 11247660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 31, 33, 36, 44, 45, 46, 54, 55, 60, 62, 66, 69, 90, 92, 93, 99, 108, 110, 115, 124, 132, 135, 138, 155, 165, 180, 186, 198, 207, 220, 230, 253, 270, 276, 279, 297, 310, 330, 341, 345, 372, 396, 414, 460, 465, 495, 506, 540, 558, 594, 620, 621, 660, 682, 690, 713, 759, 828, 837, 930, 990, 1012, 1023, 1035, 1116, 1188, 1242, 1265, 1364, 1380, 1395, 1426, 1485, 1518, 1674, 1705, 1860, 1980, 2046, 2070, 2139, 2277, 2484, 2530, 2790, 2852, 2970, 3036, 3069, 3105, 3348, 3410, 3565, 3795, 4092, 4140, 4185, 4278, 4554, 5060, 5115, 5580, 5940, 6138, 6210, 6417, 6820, 6831, 7130, 7590, 7843, 8370, 8556, 9108, 9207, 10230, 10695, 11385, 12276, 12420, 12834, 13662, 14260, 15180, 15345, 15686, 16740, 18414, 19251, 20460, 21390, 22770, 23529, 25668, 27324, 30690, 31372, 32085, 34155, 36828, 38502, 39215, 42780, 45540, 46035, 47058, 61380, 64170, 68310, 70587, 77004, 78430, 92070, 94116, 96255, 117645, 128340, 136620, 141174, 156860, 184140, 192510, 211761, 235290, 282348, 352935, 385020, 423522, 470580, 705870, 847044, 1058805, 1411740, 2117610, 4235220]

約数ペア:

[(1, 4235220), (2, 2117610), (3, 1411740), (4, 1058805), (5, 847044), (6, 705870), (9, 470580), (10, 423522), (11, 385020), (12, 352935), (15, 282348), (18, 235290), (20, 211761), (22, 192510), (23, 184140), (27, 156860), (30, 141174), (31, 136620), (33, 128340), (36, 117645), (44, 96255), (45, 94116), (46, 92070), (54, 78430), (55, 77004), (60, 70587), (62, 68310), (66, 64170), (69, 61380), (90, 47058), (92, 46035), (93, 45540), (99, 42780), (108, 39215), (110, 38502), (115, 36828), (124, 34155), (132, 32085), (135, 31372), (138, 30690), (155, 27324), (165, 25668), (180, 23529), (186, 22770), (198, 21390), (207, 20460), (220, 19251), (230, 18414), (253, 16740), (270, 15686), (276, 15345), (279, 15180), (297, 14260), (310, 13662), (330, 12834), (341, 12420), (345, 12276), (372, 11385), (396, 10695), (414, 10230), (460, 9207), (465, 9108), (495, 8556), (506, 8370), (540, 7843), (558, 7590), (594, 7130), (620, 6831), (621, 6820), (660, 6417), (682, 6210), (690, 6138), (713, 5940), (759, 5580), (828, 5115), (837, 5060), (930, 4554), (990, 4278), (1012, 4185), (1023, 4140), (1035, 4092), (1116, 3795), (1188, 3565), (1242, 3410), (1265, 3348), (1364, 3105), (1380, 3069), (1395, 3036), (1426, 2970), (1485, 2852), (1518, 2790), (1674, 2530), (1705, 2484), (1860, 2277), (1980, 2139), (2046, 2070)]