210030686760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1\times {\mathrm{19697}}^1$

素因数の和:24955

約数の個数: 128

約数和(自身を含む): 667317813120

約数和(自身を除く): 457287126360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 5227, 10454, 15681, 19697, 20908, 26135, 31362, 39394, 41816, 52270, 59091, 62724, 78405, 78788, 88859, 98485, 104540, 118182, 125448, 156810, 157576, 177718, 196970, 209080, 236364, 266577, 295455, 313620, 334849, 355436, 393940, 444295, 472728, 533154, 590910, 627240, 669698, 710872, 787880, 888590, 1004547, 1066308, 1181820, 1332885, 1339396, 1674245, 1777180, 2009094, 2132616, 2363640, 2665770, 2678792, 3348490, 3554360, 4018188, 5022735, 5331540, 6696980, 8036376, 10045470, 10663080, 13393960, 20090940, 40181880, 102956219, 205912438, 308868657, 411824876, 514781095, 617737314, 823649752, 1029562190, 1235474628, 1544343285, 1750255723, 2059124380, 2470949256, 3088686570, 3500511446, 4118248760, 5250767169, 6177373140, 7001022892, 8751278615, 10501534338, 12354746280, 14002045784, 17502557230, 21003068676, 26253835845, 35005114460, 42006137352, 52507671690, 70010228920, 105015343380, 210030686760]

約数ペア:

[(1, 210030686760), (2, 105015343380), (3, 70010228920), (4, 52507671690), (5, 42006137352), (6, 35005114460), (8, 26253835845), (10, 21003068676), (12, 17502557230), (15, 14002045784), (17, 12354746280), (20, 10501534338), (24, 8751278615), (30, 7001022892), (34, 6177373140), (40, 5250767169), (51, 4118248760), (60, 3500511446), (68, 3088686570), (85, 2470949256), (102, 2059124380), (120, 1750255723), (136, 1544343285), (170, 1235474628), (204, 1029562190), (255, 823649752), (340, 617737314), (408, 514781095), (510, 411824876), (680, 308868657), (1020, 205912438), (2040, 102956219), (5227, 40181880), (10454, 20090940), (15681, 13393960), (19697, 10663080), (20908, 10045470), (26135, 8036376), (31362, 6696980), (39394, 5331540), (41816, 5022735), (52270, 4018188), (59091, 3554360), (62724, 3348490), (78405, 2678792), (78788, 2665770), (88859, 2363640), (98485, 2132616), (104540, 2009094), (118182, 1777180), (125448, 1674245), (156810, 1339396), (157576, 1332885), (177718, 1181820), (196970, 1066308), (209080, 1004547), (236364, 888590), (266577, 787880), (295455, 710872), (313620, 669698), (334849, 627240), (355436, 590910), (393940, 533154), (444295, 472728)]