76269420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 252252000

約数和(自身を除く): 175982580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 769, 855, 870, 1044, 1102, 1140, 1305, 1538, 1653, 1710, 1740, 2204, 2307, 2610, 2755, 3076, 3306, 3420, 3845, 4614, 4959, 5220, 5510, 6612, 6921, 7690, 8265, 9228, 9918, 11020, 11535, 13842, 14611, 15380, 16530, 19836, 22301, 23070, 24795, 27684, 29222, 33060, 34605, 43833, 44602, 46140, 49590, 58444, 66903, 69210, 73055, 87666, 89204, 99180, 111505, 131499, 133806, 138420, 146110, 175332, 200709, 219165, 223010, 262998, 267612, 292220, 334515, 401418, 423719, 438330, 446020, 525996, 657495, 669030, 802836, 847438, 876660, 1003545, 1271157, 1314990, 1338060, 1694876, 2007090, 2118595, 2542314, 2629980, 3813471, 4014180, 4237190, 5084628, 6355785, 7626942, 8474380, 12711570, 15253884, 19067355, 25423140, 38134710, 76269420]

約数ペア:

[(1, 76269420), (2, 38134710), (3, 25423140), (4, 19067355), (5, 15253884), (6, 12711570), (9, 8474380), (10, 7626942), (12, 6355785), (15, 5084628), (18, 4237190), (19, 4014180), (20, 3813471), (29, 2629980), (30, 2542314), (36, 2118595), (38, 2007090), (45, 1694876), (57, 1338060), (58, 1314990), (60, 1271157), (76, 1003545), (87, 876660), (90, 847438), (95, 802836), (114, 669030), (116, 657495), (145, 525996), (171, 446020), (174, 438330), (180, 423719), (190, 401418), (228, 334515), (261, 292220), (285, 267612), (290, 262998), (342, 223010), (348, 219165), (380, 200709), (435, 175332), (522, 146110), (551, 138420), (570, 133806), (580, 131499), (684, 111505), (769, 99180), (855, 89204), (870, 87666), (1044, 73055), (1102, 69210), (1140, 66903), (1305, 58444), (1538, 49590), (1653, 46140), (1710, 44602), (1740, 43833), (2204, 34605), (2307, 33060), (2610, 29222), (2755, 27684), (3076, 24795), (3306, 23070), (3420, 22301), (3845, 19836), (4614, 16530), (4959, 15380), (5220, 14611), (5510, 13842), (6612, 11535), (6921, 11020), (7690, 9918), (8265, 9228)]