306622764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 924618240

約数和(自身を除く): 617995476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 59, 63, 82, 84, 118, 123, 126, 164, 177, 236, 246, 252, 287, 354, 369, 413, 492, 503, 531, 574, 708, 738, 826, 861, 1006, 1062, 1148, 1239, 1476, 1509, 1652, 1722, 2012, 2124, 2419, 2478, 2583, 3018, 3444, 3521, 3717, 4527, 4838, 4956, 5166, 6036, 7042, 7257, 7434, 9054, 9676, 10332, 10563, 14084, 14514, 14868, 16933, 18108, 20623, 21126, 21771, 29028, 29677, 31689, 33866, 41246, 42252, 43542, 50799, 59354, 61869, 63378, 67732, 82492, 87084, 89031, 101598, 118708, 123738, 126756, 144361, 152397, 178062, 185607, 203196, 207739, 247476, 267093, 288722, 304794, 356124, 371214, 415478, 433083, 534186, 577444, 609588, 623217, 742428, 830956, 866166, 1068372, 1216757, 1246434, 1299249, 1732332, 1869651, 2433514, 2492868, 2598498, 3650271, 3739302, 4867028, 5196996, 7300542, 7478604, 8517299, 10950813, 14601084, 17034598, 21901626, 25551897, 34069196, 43803252, 51103794, 76655691, 102207588, 153311382, 306622764]

約数ペア:

[(1, 306622764), (2, 153311382), (3, 102207588), (4, 76655691), (6, 51103794), (7, 43803252), (9, 34069196), (12, 25551897), (14, 21901626), (18, 17034598), (21, 14601084), (28, 10950813), (36, 8517299), (41, 7478604), (42, 7300542), (59, 5196996), (63, 4867028), (82, 3739302), (84, 3650271), (118, 2598498), (123, 2492868), (126, 2433514), (164, 1869651), (177, 1732332), (236, 1299249), (246, 1246434), (252, 1216757), (287, 1068372), (354, 866166), (369, 830956), (413, 742428), (492, 623217), (503, 609588), (531, 577444), (574, 534186), (708, 433083), (738, 415478), (826, 371214), (861, 356124), (1006, 304794), (1062, 288722), (1148, 267093), (1239, 247476), (1476, 207739), (1509, 203196), (1652, 185607), (1722, 178062), (2012, 152397), (2124, 144361), (2419, 126756), (2478, 123738), (2583, 118708), (3018, 101598), (3444, 89031), (3521, 87084), (3717, 82492), (4527, 67732), (4838, 63378), (4956, 61869), (5166, 59354), (6036, 50799), (7042, 43542), (7257, 42252), (7434, 41246), (9054, 33866), (9676, 31689), (10332, 29677), (10563, 29028), (14084, 21771), (14514, 21126), (14868, 20623), (16933, 18108)]