909482310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 256

約数和(自身を含む): 2836684800

約数和(自身を除く): 1927202490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 71, 90, 95, 99, 110, 114, 135, 142, 165, 171, 190, 198, 209, 213, 227, 270, 285, 297, 330, 342, 355, 418, 426, 454, 495, 513, 570, 594, 627, 639, 681, 710, 781, 855, 990, 1026, 1045, 1065, 1135, 1254, 1278, 1349, 1362, 1485, 1562, 1710, 1881, 1917, 2043, 2090, 2130, 2270, 2343, 2497, 2565, 2698, 2970, 3135, 3195, 3405, 3762, 3834, 3905, 4047, 4086, 4313, 4686, 4994, 5130, 5643, 6129, 6270, 6390, 6745, 6810, 7029, 7491, 7810, 8094, 8626, 9405, 9585, 10215, 11286, 11715, 12141, 12258, 12485, 12939, 13490, 14058, 14839, 14982, 16117, 18810, 19170, 20235, 20430, 21087, 21565, 22473, 23430, 24282, 24970, 25878, 28215, 29678, 30645, 32234, 35145, 36423, 37455, 38817, 40470, 42174, 43130, 44517, 44946, 47443, 48351, 56430, 60705, 61290, 64695, 67419, 70290, 72846, 74195, 74910, 77634, 80585, 89034, 94886, 96702, 105435, 112365, 116451, 121410, 129390, 133551, 134838, 142329, 145053, 148390, 161170, 177287, 182115, 194085, 210870, 222585, 224730, 232902, 237215, 241755, 267102, 284658, 290106, 306223, 337095, 354574, 364230, 388170, 400653, 426987, 435159, 445170, 474430, 483510, 531861, 582255, 612446, 667755, 674190, 711645, 725265, 801306, 853974, 870318, 886435, 918669, 1063722, 1164510, 1280961, 1335510, 1423290, 1450530, 1531115, 1595583, 1772870, 1837338, 2003265, 2134935, 2175795, 2561922, 2659305, 2756007, 3062230, 3191166, 3368453, 4006530, 4269870, 4351590, 4593345, 4786749, 5318610, 5512014, 6404805, 6736906, 7977915, 8268021, 9186690, 9573498, 10105359, 12809610, 13780035, 15955830, 16536042, 16842265, 20210718, 23933745, 27560070, 30316077, 33684530, 41340105, 47867490, 50526795, 60632154, 82680210, 90948231, 101053590, 151580385, 181896462, 303160770, 454741155, 909482310]

約数ペア:

[(1, 909482310), (2, 454741155), (3, 303160770), (5, 181896462), (6, 151580385), (9, 101053590), (10, 90948231), (11, 82680210), (15, 60632154), (18, 50526795), (19, 47867490), (22, 41340105), (27, 33684530), (30, 30316077), (33, 27560070), (38, 23933745), (45, 20210718), (54, 16842265), (55, 16536042), (57, 15955830), (66, 13780035), (71, 12809610), (90, 10105359), (95, 9573498), (99, 9186690), (110, 8268021), (114, 7977915), (135, 6736906), (142, 6404805), (165, 5512014), (171, 5318610), (190, 4786749), (198, 4593345), (209, 4351590), (213, 4269870), (227, 4006530), (270, 3368453), (285, 3191166), (297, 3062230), (330, 2756007), (342, 2659305), (355, 2561922), (418, 2175795), (426, 2134935), (454, 2003265), (495, 1837338), (513, 1772870), (570, 1595583), (594, 1531115), (627, 1450530), (639, 1423290), (681, 1335510), (710, 1280961), (781, 1164510), (855, 1063722), (990, 918669), (1026, 886435), (1045, 870318), (1065, 853974), (1135, 801306), (1254, 725265), (1278, 711645), (1349, 674190), (1362, 667755), (1485, 612446), (1562, 582255), (1710, 531861), (1881, 483510), (1917, 474430), (2043, 445170), (2090, 435159), (2130, 426987), (2270, 400653), (2343, 388170), (2497, 364230), (2565, 354574), (2698, 337095), (2970, 306223), (3135, 290106), (3195, 284658), (3405, 267102), (3762, 241755), (3834, 237215), (3905, 232902), (4047, 224730), (4086, 222585), (4313, 210870), (4686, 194085), (4994, 182115), (5130, 177287), (5643, 161170), (6129, 148390), (6270, 145053), (6390, 142329), (6745, 134838), (6810, 133551), (7029, 129390), (7491, 121410), (7810, 116451), (8094, 112365), (8626, 105435), (9405, 96702), (9585, 94886), (10215, 89034), (11286, 80585), (11715, 77634), (12141, 74910), (12258, 74195), (12485, 72846), (12939, 70290), (13490, 67419), (14058, 64695), (14839, 61290), (14982, 60705), (16117, 56430), (18810, 48351), (19170, 47443), (20235, 44946), (20430, 44517), (21087, 43130), (21565, 42174), (22473, 40470), (23430, 38817), (24282, 37455), (24970, 36423), (25878, 35145), (28215, 32234), (29678, 30645)]