133747020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 144

約数和(自身を含む): 457067520

約数和(自身を除く): 323320500

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, 2179, 2790, 3069, 3410, 4092, 4358, 5115, 5580, 6138, 6537, 6820, 8716, 10230, 10895, 12276, 13074, 15345, 19611, 20460, 21790, 23969, 26148, 30690, 32685, 39222, 43580, 47938, 61380, 65370, 67549, 71907, 78444, 95876, 98055, 119845, 130740, 135098, 143814, 196110, 202647, 215721, 239690, 270196, 287628, 337745, 359535, 392220, 405294, 431442, 479380, 607941, 675490, 719070, 743039, 810588, 862884, 1013235, 1078605, 1215882, 1350980, 1438140, 1486078, 2026470, 2157210, 2229117, 2431764, 2972156, 3039705, 3715195, 4052940, 4314420, 4458234, 6079410, 6687351, 7430390, 8916468, 11145585, 12158820, 13374702, 14860780, 22291170, 26749404, 33436755, 44582340, 66873510, 133747020]

約数ペア:

[(1, 133747020), (2, 66873510), (3, 44582340), (4, 33436755), (5, 26749404), (6, 22291170), (9, 14860780), (10, 13374702), (11, 12158820), (12, 11145585), (15, 8916468), (18, 7430390), (20, 6687351), (22, 6079410), (30, 4458234), (31, 4314420), (33, 4052940), (36, 3715195), (44, 3039705), (45, 2972156), (55, 2431764), (60, 2229117), (62, 2157210), (66, 2026470), (90, 1486078), (93, 1438140), (99, 1350980), (110, 1215882), (124, 1078605), (132, 1013235), (155, 862884), (165, 810588), (180, 743039), (186, 719070), (198, 675490), (220, 607941), (279, 479380), (310, 431442), (330, 405294), (341, 392220), (372, 359535), (396, 337745), (465, 287628), (495, 270196), (558, 239690), (620, 215721), (660, 202647), (682, 196110), (930, 143814), (990, 135098), (1023, 130740), (1116, 119845), (1364, 98055), (1395, 95876), (1705, 78444), (1860, 71907), (1980, 67549), (2046, 65370), (2179, 61380), (2790, 47938), (3069, 43580), (3410, 39222), (4092, 32685), (4358, 30690), (5115, 26148), (5580, 23969), (6138, 21790), (6537, 20460), (6820, 19611), (8716, 15345), (10230, 13074), (10895, 12276)]