296839725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 661291008

約数和(自身を除く): 364451283

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 31, 35, 39, 61, 65, 69, 75, 91, 93, 105, 115, 155, 161, 175, 183, 195, 217, 273, 299, 305, 325, 345, 403, 427, 455, 465, 483, 525, 575, 651, 713, 775, 793, 805, 897, 915, 975, 1085, 1209, 1281, 1365, 1403, 1495, 1525, 1725, 1891, 2015, 2093, 2135, 2139, 2275, 2325, 2379, 2415, 2821, 3255, 3565, 3965, 4025, 4209, 4485, 4575, 4991, 5425, 5551, 5673, 6045, 6279, 6405, 6825, 7015, 7475, 8463, 9269, 9455, 9821, 10075, 10465, 10675, 10695, 11895, 12075, 13237, 14105, 14973, 16275, 16653, 17825, 18239, 19825, 21045, 22425, 24583, 24955, 27755, 27807, 28365, 29463, 30225, 31395, 32025, 35075, 39711, 42315, 43493, 46345, 47275, 49105, 52325, 53475, 54717, 59475, 64883, 66185, 70525, 73749, 74865, 83265, 91195, 105225, 122915, 124775, 127673, 130479, 138775, 139035, 141825, 147315, 156975, 172081, 194649, 198555, 211575, 217465, 231725, 245525, 273585, 304451, 324415, 330925, 368745, 374325, 383019, 416325, 455975, 516243, 565409, 614575, 638365, 652395, 695175, 736575, 860405, 913353, 973245, 992775, 1087325, 1367925, 1522255, 1622075, 1696227, 1843725, 1915095, 2581215, 2827045, 3191825, 3261975, 3957863, 4302025, 4566765, 4866225, 7611275, 8481135, 9575475, 11873589, 12906075, 14135225, 19789315, 22833825, 42405675, 59367945, 98946575, 296839725]

約数ペア:

[(1, 296839725), (3, 98946575), (5, 59367945), (7, 42405675), (13, 22833825), (15, 19789315), (21, 14135225), (23, 12906075), (25, 11873589), (31, 9575475), (35, 8481135), (39, 7611275), (61, 4866225), (65, 4566765), (69, 4302025), (75, 3957863), (91, 3261975), (93, 3191825), (105, 2827045), (115, 2581215), (155, 1915095), (161, 1843725), (175, 1696227), (183, 1622075), (195, 1522255), (217, 1367925), (273, 1087325), (299, 992775), (305, 973245), (325, 913353), (345, 860405), (403, 736575), (427, 695175), (455, 652395), (465, 638365), (483, 614575), (525, 565409), (575, 516243), (651, 455975), (713, 416325), (775, 383019), (793, 374325), (805, 368745), (897, 330925), (915, 324415), (975, 304451), (1085, 273585), (1209, 245525), (1281, 231725), (1365, 217465), (1403, 211575), (1495, 198555), (1525, 194649), (1725, 172081), (1891, 156975), (2015, 147315), (2093, 141825), (2135, 139035), (2139, 138775), (2275, 130479), (2325, 127673), (2379, 124775), (2415, 122915), (2821, 105225), (3255, 91195), (3565, 83265), (3965, 74865), (4025, 73749), (4209, 70525), (4485, 66185), (4575, 64883), (4991, 59475), (5425, 54717), (5551, 53475), (5673, 52325), (6045, 49105), (6279, 47275), (6405, 46345), (6825, 43493), (7015, 42315), (7475, 39711), (8463, 35075), (9269, 32025), (9455, 31395), (9821, 30225), (10075, 29463), (10465, 28365), (10675, 27807), (10695, 27755), (11895, 24955), (12075, 24583), (13237, 22425), (14105, 21045), (14973, 19825), (16275, 18239), (16653, 17825)]