148458420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2812

約数の個数: 144

約数和(自身を含む): 509640768

約数和(自身を除く): 361182348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2777, 2970, 3564, 4455, 4860, 5346, 5554, 5940, 8331, 8910, 10692, 11108, 13365, 13885, 16662, 17820, 24993, 26730, 27770, 30547, 33324, 41655, 49986, 53460, 55540, 61094, 74979, 83310, 91641, 99972, 122188, 124965, 149958, 152735, 166620, 183282, 224937, 249930, 274923, 299916, 305470, 366564, 374895, 449874, 458205, 499860, 549846, 610940, 674811, 749790, 824769, 899748, 916410, 1099692, 1124685, 1349622, 1374615, 1499580, 1649538, 1832820, 2249370, 2474307, 2699244, 2749230, 3299076, 3374055, 4123845, 4498740, 4948614, 5498460, 6748110, 7422921, 8247690, 9897228, 12371535, 13496220, 14845842, 16495380, 24743070, 29691684, 37114605, 49486140, 74229210, 148458420]

約数ペア:

[(1, 148458420), (2, 74229210), (3, 49486140), (4, 37114605), (5, 29691684), (6, 24743070), (9, 16495380), (10, 14845842), (11, 13496220), (12, 12371535), (15, 9897228), (18, 8247690), (20, 7422921), (22, 6748110), (27, 5498460), (30, 4948614), (33, 4498740), (36, 4123845), (44, 3374055), (45, 3299076), (54, 2749230), (55, 2699244), (60, 2474307), (66, 2249370), (81, 1832820), (90, 1649538), (99, 1499580), (108, 1374615), (110, 1349622), (132, 1124685), (135, 1099692), (162, 916410), (165, 899748), (180, 824769), (198, 749790), (220, 674811), (243, 610940), (270, 549846), (297, 499860), (324, 458205), (330, 449874), (396, 374895), (405, 366564), (486, 305470), (495, 299916), (540, 274923), (594, 249930), (660, 224937), (810, 183282), (891, 166620), (972, 152735), (990, 149958), (1188, 124965), (1215, 122188), (1485, 99972), (1620, 91641), (1782, 83310), (1980, 74979), (2430, 61094), (2673, 55540), (2777, 53460), (2970, 49986), (3564, 41655), (4455, 33324), (4860, 30547), (5346, 27770), (5554, 26730), (5940, 24993), (8331, 17820), (8910, 16662), (10692, 13885), (11108, 13365)]