3388307000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2818

約数の個数: 128

約数和(自身を含む): 8629770240

約数和(自身を除く): 5241463240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 125, 130, 194, 200, 250, 260, 325, 388, 485, 500, 520, 650, 776, 970, 1000, 1261, 1300, 1625, 1940, 2425, 2522, 2600, 2687, 3250, 3880, 4850, 5044, 5374, 6305, 6500, 9700, 10088, 10748, 12125, 12610, 13000, 13435, 19400, 21496, 24250, 25220, 26870, 31525, 34931, 48500, 50440, 53740, 63050, 67175, 69862, 97000, 107480, 126100, 134350, 139724, 157625, 174655, 252200, 260639, 268700, 279448, 315250, 335875, 349310, 521278, 537400, 630500, 671750, 698620, 873275, 1042556, 1261000, 1303195, 1343500, 1397240, 1746550, 2085112, 2606390, 2687000, 3388307, 3493100, 4366375, 5212780, 6515975, 6776614, 6986200, 8732750, 10425560, 13031950, 13553228, 16941535, 17465500, 26063900, 27106456, 32579875, 33883070, 34931000, 52127800, 65159750, 67766140, 84707675, 130319500, 135532280, 169415350, 260639000, 338830700, 423538375, 677661400, 847076750, 1694153500, 3388307000]

約数ペア:

[(1, 3388307000), (2, 1694153500), (4, 847076750), (5, 677661400), (8, 423538375), (10, 338830700), (13, 260639000), (20, 169415350), (25, 135532280), (26, 130319500), (40, 84707675), (50, 67766140), (52, 65159750), (65, 52127800), (97, 34931000), (100, 33883070), (104, 32579875), (125, 27106456), (130, 26063900), (194, 17465500), (200, 16941535), (250, 13553228), (260, 13031950), (325, 10425560), (388, 8732750), (485, 6986200), (500, 6776614), (520, 6515975), (650, 5212780), (776, 4366375), (970, 3493100), (1000, 3388307), (1261, 2687000), (1300, 2606390), (1625, 2085112), (1940, 1746550), (2425, 1397240), (2522, 1343500), (2600, 1303195), (2687, 1261000), (3250, 1042556), (3880, 873275), (4850, 698620), (5044, 671750), (5374, 630500), (6305, 537400), (6500, 521278), (9700, 349310), (10088, 335875), (10748, 315250), (12125, 279448), (12610, 268700), (13000, 260639), (13435, 252200), (19400, 174655), (21496, 157625), (24250, 139724), (25220, 134350), (26870, 126100), (31525, 107480), (34931, 97000), (48500, 69862), (50440, 67175), (53740, 63050)]