149337540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 523837440

約数和(自身を除く): 374499900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 811, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1622, 1674, 1705, 1860, 1980, 2046, 2433, 2790, 2970, 3069, 3244, 3348, 3410, 4055, 4092, 4185, 4866, 5115, 5580, 5940, 6138, 6820, 7299, 8110, 8370, 8921, 9207, 9732, 10230, 12165, 12276, 14598, 15345, 16220, 16740, 17842, 18414, 20460, 21897, 24330, 25141, 26763, 29196, 30690, 35684, 36495, 36828, 43794, 44605, 46035, 48660, 50282, 53526, 61380, 72990, 75423, 80289, 87588, 89210, 92070, 100564, 107052, 109485, 125705, 133815, 145980, 150846, 160578, 178420, 184140, 218970, 226269, 240867, 251410, 267630, 276551, 301692, 321156, 377115, 401445, 437940, 452538, 481734, 502820, 535260, 553102, 678807, 754230, 802890, 829653, 905076, 963468, 1106204, 1131345, 1204335, 1357614, 1382755, 1508460, 1605780, 1659306, 2262690, 2408670, 2488959, 2715228, 2765510, 3318612, 3394035, 4148265, 4525380, 4817340, 4977918, 5531020, 6788070, 7466877, 8296530, 9955836, 12444795, 13576140, 14933754, 16593060, 24889590, 29867508, 37334385, 49779180, 74668770, 149337540]

約数ペア:

[(1, 149337540), (2, 74668770), (3, 49779180), (4, 37334385), (5, 29867508), (6, 24889590), (9, 16593060), (10, 14933754), (11, 13576140), (12, 12444795), (15, 9955836), (18, 8296530), (20, 7466877), (22, 6788070), (27, 5531020), (30, 4977918), (31, 4817340), (33, 4525380), (36, 4148265), (44, 3394035), (45, 3318612), (54, 2765510), (55, 2715228), (60, 2488959), (62, 2408670), (66, 2262690), (90, 1659306), (93, 1605780), (99, 1508460), (108, 1382755), (110, 1357614), (124, 1204335), (132, 1131345), (135, 1106204), (155, 963468), (165, 905076), (180, 829653), (186, 802890), (198, 754230), (220, 678807), (270, 553102), (279, 535260), (297, 502820), (310, 481734), (330, 452538), (341, 437940), (372, 401445), (396, 377115), (465, 321156), (495, 301692), (540, 276551), (558, 267630), (594, 251410), (620, 240867), (660, 226269), (682, 218970), (811, 184140), (837, 178420), (930, 160578), (990, 150846), (1023, 145980), (1116, 133815), (1188, 125705), (1364, 109485), (1395, 107052), (1485, 100564), (1622, 92070), (1674, 89210), (1705, 87588), (1860, 80289), (1980, 75423), (2046, 72990), (2433, 61380), (2790, 53526), (2970, 50282), (3069, 48660), (3244, 46035), (3348, 44605), (3410, 43794), (4055, 36828), (4092, 36495), (4185, 35684), (4866, 30690), (5115, 29196), (5580, 26763), (5940, 25141), (6138, 24330), (6820, 21897), (7299, 20460), (8110, 18414), (8370, 17842), (8921, 16740), (9207, 16220), (9732, 15345), (10230, 14598), (12165, 12276)]