285155724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 849945600

約数和(自身を除く): 564789876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 61, 76, 84, 87, 101, 114, 116, 122, 133, 174, 183, 202, 203, 228, 244, 266, 303, 348, 366, 399, 404, 406, 427, 532, 551, 606, 609, 707, 732, 798, 812, 854, 1102, 1159, 1212, 1218, 1281, 1414, 1596, 1653, 1708, 1769, 1919, 2121, 2204, 2318, 2436, 2562, 2828, 2929, 3306, 3477, 3538, 3838, 3857, 4242, 4636, 5124, 5307, 5757, 5858, 6161, 6612, 6954, 7076, 7676, 7714, 8113, 8484, 8787, 10614, 11514, 11571, 11716, 12322, 12383, 13433, 13908, 15428, 16226, 17574, 18483, 20503, 21228, 23028, 23142, 24339, 24644, 24766, 26866, 32452, 33611, 35148, 36966, 37149, 40299, 41006, 43127, 46284, 48678, 49532, 53732, 55651, 61509, 67222, 73932, 74298, 80598, 82012, 86254, 97356, 100833, 111302, 117059, 123018, 129381, 134444, 148596, 161196, 166953, 172508, 178669, 201666, 222604, 234118, 235277, 246036, 258762, 333906, 351177, 357338, 389557, 403332, 468236, 470554, 517524, 536007, 667812, 702354, 705831, 714676, 779114, 819413, 941108, 1072014, 1168671, 1250683, 1404708, 1411662, 1558228, 1638826, 2144028, 2337342, 2458239, 2501366, 2823324, 3277652, 3394711, 3752049, 4674684, 4916478, 5002732, 6789422, 7504098, 9832956, 10184133, 13578844, 15008196, 20368266, 23762977, 40736532, 47525954, 71288931, 95051908, 142577862, 285155724]

約数ペア:

[(1, 285155724), (2, 142577862), (3, 95051908), (4, 71288931), (6, 47525954), (7, 40736532), (12, 23762977), (14, 20368266), (19, 15008196), (21, 13578844), (28, 10184133), (29, 9832956), (38, 7504098), (42, 6789422), (57, 5002732), (58, 4916478), (61, 4674684), (76, 3752049), (84, 3394711), (87, 3277652), (101, 2823324), (114, 2501366), (116, 2458239), (122, 2337342), (133, 2144028), (174, 1638826), (183, 1558228), (202, 1411662), (203, 1404708), (228, 1250683), (244, 1168671), (266, 1072014), (303, 941108), (348, 819413), (366, 779114), (399, 714676), (404, 705831), (406, 702354), (427, 667812), (532, 536007), (551, 517524), (606, 470554), (609, 468236), (707, 403332), (732, 389557), (798, 357338), (812, 351177), (854, 333906), (1102, 258762), (1159, 246036), (1212, 235277), (1218, 234118), (1281, 222604), (1414, 201666), (1596, 178669), (1653, 172508), (1708, 166953), (1769, 161196), (1919, 148596), (2121, 134444), (2204, 129381), (2318, 123018), (2436, 117059), (2562, 111302), (2828, 100833), (2929, 97356), (3306, 86254), (3477, 82012), (3538, 80598), (3838, 74298), (3857, 73932), (4242, 67222), (4636, 61509), (5124, 55651), (5307, 53732), (5757, 49532), (5858, 48678), (6161, 46284), (6612, 43127), (6954, 41006), (7076, 40299), (7676, 37149), (7714, 36966), (8113, 35148), (8484, 33611), (8787, 32452), (10614, 26866), (11514, 24766), (11571, 24644), (11716, 24339), (12322, 23142), (12383, 23028), (13433, 21228), (13908, 20503), (15428, 18483), (16226, 17574)]