5462820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 18869760

約数和(自身を除く): 13406940

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, 89, 90, 93, 99, 110, 124, 132, 155, 165, 178, 180, 186, 198, 220, 267, 279, 310, 330, 341, 356, 372, 396, 445, 465, 495, 534, 558, 620, 660, 682, 801, 890, 930, 979, 990, 1023, 1068, 1116, 1335, 1364, 1395, 1602, 1705, 1780, 1860, 1958, 1980, 2046, 2670, 2759, 2790, 2937, 3069, 3204, 3410, 3916, 4005, 4092, 4895, 5115, 5340, 5518, 5580, 5874, 6138, 6820, 8010, 8277, 8811, 9790, 10230, 11036, 11748, 12276, 13795, 14685, 15345, 16020, 16554, 17622, 19580, 20460, 24831, 27590, 29370, 30349, 30690, 33108, 35244, 41385, 44055, 49662, 55180, 58740, 60698, 61380, 82770, 88110, 91047, 99324, 121396, 124155, 151745, 165540, 176220, 182094, 248310, 273141, 303490, 364188, 455235, 496620, 546282, 606980, 910470, 1092564, 1365705, 1820940, 2731410, 5462820]

約数ペア:

[(1, 5462820), (2, 2731410), (3, 1820940), (4, 1365705), (5, 1092564), (6, 910470), (9, 606980), (10, 546282), (11, 496620), (12, 455235), (15, 364188), (18, 303490), (20, 273141), (22, 248310), (30, 182094), (31, 176220), (33, 165540), (36, 151745), (44, 124155), (45, 121396), (55, 99324), (60, 91047), (62, 88110), (66, 82770), (89, 61380), (90, 60698), (93, 58740), (99, 55180), (110, 49662), (124, 44055), (132, 41385), (155, 35244), (165, 33108), (178, 30690), (180, 30349), (186, 29370), (198, 27590), (220, 24831), (267, 20460), (279, 19580), (310, 17622), (330, 16554), (341, 16020), (356, 15345), (372, 14685), (396, 13795), (445, 12276), (465, 11748), (495, 11036), (534, 10230), (558, 9790), (620, 8811), (660, 8277), (682, 8010), (801, 6820), (890, 6138), (930, 5874), (979, 5580), (990, 5518), (1023, 5340), (1068, 5115), (1116, 4895), (1335, 4092), (1364, 4005), (1395, 3916), (1602, 3410), (1705, 3204), (1780, 3069), (1860, 2937), (1958, 2790), (1980, 2759), (2046, 2670)]