156929989275

素因数分解:

$3^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 299371950080

約数和(自身を除く): 142441960805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 135, 183, 211, 223, 225, 243, 305, 405, 549, 633, 669, 675, 729, 915, 1055, 1115, 1215, 1525, 1647, 1899, 2007, 2025, 2187, 2745, 3165, 3345, 3645, 4575, 4941, 5275, 5575, 5697, 6021, 6075, 8235, 9495, 10035, 10935, 12871, 13603, 13725, 14823, 15825, 16725, 17091, 18063, 18225, 24705, 28485, 30105, 38613, 40809, 41175, 44469, 47053, 47475, 50175, 51273, 54189, 54675, 64355, 68015, 74115, 85455, 90315, 115839, 122427, 123525, 133407, 141159, 142425, 150525, 153819, 162567, 193065, 204045, 222345, 235265, 256365, 270945, 321775, 340075, 347517, 367281, 370575, 423477, 427275, 451575, 461457, 487701, 579195, 612135, 667035, 705795, 769095, 812835, 965325, 1020225, 1042551, 1101843, 1111725, 1176325, 1270431, 1281825, 1354725, 1737585, 1836405, 2117385, 2307285, 2438505, 2870233, 2895975, 3060675, 3127653, 3305529, 3335175, 3528975, 3811293, 3845475, 4064175, 5212755, 5509215, 6352155, 8610699, 8687925, 9182025, 9382959, 9916587, 10586925, 11433879, 11536425, 12192525, 14351165, 15638265, 16527645, 19056465, 25832097, 26063775, 27546075, 28148877, 29749761, 31760775, 34301637, 43053495, 46914795, 49582935, 57169395, 71755825, 77496291, 78191325, 82638225, 95282325, 102904911, 129160485, 140744385, 148748805, 171508185, 215267475, 232488873, 234573975, 247914675, 285846975, 387481455, 514524555, 645802425, 697466619, 703721925, 743744025, 857540925, 1162444365, 1937407275, 2092399857, 2572622775, 3487333095, 5812221825, 6277199571, 10461999285, 17436665475, 31385997855, 52309996425, 156929989275]

約数ペア:

[(1, 156929989275), (3, 52309996425), (5, 31385997855), (9, 17436665475), (15, 10461999285), (25, 6277199571), (27, 5812221825), (45, 3487333095), (61, 2572622775), (75, 2092399857), (81, 1937407275), (135, 1162444365), (183, 857540925), (211, 743744025), (223, 703721925), (225, 697466619), (243, 645802425), (305, 514524555), (405, 387481455), (549, 285846975), (633, 247914675), (669, 234573975), (675, 232488873), (729, 215267475), (915, 171508185), (1055, 148748805), (1115, 140744385), (1215, 129160485), (1525, 102904911), (1647, 95282325), (1899, 82638225), (2007, 78191325), (2025, 77496291), (2187, 71755825), (2745, 57169395), (3165, 49582935), (3345, 46914795), (3645, 43053495), (4575, 34301637), (4941, 31760775), (5275, 29749761), (5575, 28148877), (5697, 27546075), (6021, 26063775), (6075, 25832097), (8235, 19056465), (9495, 16527645), (10035, 15638265), (10935, 14351165), (12871, 12192525), (13603, 11536425), (13725, 11433879), (14823, 10586925), (15825, 9916587), (16725, 9382959), (17091, 9182025), (18063, 8687925), (18225, 8610699), (24705, 6352155), (28485, 5509215), (30105, 5212755), (38613, 4064175), (40809, 3845475), (41175, 3811293), (44469, 3528975), (47053, 3335175), (47475, 3305529), (50175, 3127653), (51273, 3060675), (54189, 2895975), (54675, 2870233), (64355, 2438505), (68015, 2307285), (74115, 2117385), (85455, 1836405), (90315, 1737585), (115839, 1354725), (122427, 1281825), (123525, 1270431), (133407, 1176325), (141159, 1111725), (142425, 1101843), (150525, 1042551), (153819, 1020225), (162567, 965325), (193065, 812835), (204045, 769095), (222345, 705795), (235265, 667035), (256365, 612135), (270945, 579195), (321775, 487701), (340075, 461457), (347517, 451575), (367281, 427275), (370575, 423477)]