70658460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 168842340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 179, 180, 204, 215, 255, 258, 270, 306, 340, 358, 387, 430, 459, 510, 516, 537, 540, 612, 645, 716, 731, 765, 774, 860, 895, 918, 1020, 1074, 1161, 1290, 1462, 1530, 1548, 1611, 1790, 1836, 1935, 2148, 2193, 2295, 2322, 2580, 2685, 2924, 3043, 3060, 3222, 3580, 3655, 3870, 4386, 4590, 4644, 4833, 5370, 5805, 6086, 6444, 6579, 7310, 7697, 7740, 8055, 8772, 9129, 9180, 9666, 10740, 10965, 11610, 12172, 13158, 14620, 15215, 15394, 16110, 18258, 19332, 19737, 21930, 23091, 23220, 24165, 26316, 27387, 30430, 30788, 32220, 32895, 36516, 38485, 39474, 43860, 45645, 46182, 48330, 54774, 60860, 65790, 69273, 76970, 78948, 82161, 91290, 92364, 96660, 98685, 109548, 115455, 130849, 131580, 136935, 138546, 153940, 164322, 182580, 197370, 207819, 230910, 261698, 273870, 277092, 328644, 346365, 392547, 394740, 410805, 415638, 461820, 523396, 547740, 654245, 692730, 785094, 821610, 831276, 1039095, 1177641, 1308490, 1385460, 1570188, 1643220, 1962735, 2078190, 2355282, 2616980, 3532923, 3925470, 4156380, 4710564, 5888205, 7065846, 7850940, 11776410, 14131692, 17664615, 23552820, 35329230, 70658460]

約数ペア:

[(1, 70658460), (2, 35329230), (3, 23552820), (4, 17664615), (5, 14131692), (6, 11776410), (9, 7850940), (10, 7065846), (12, 5888205), (15, 4710564), (17, 4156380), (18, 3925470), (20, 3532923), (27, 2616980), (30, 2355282), (34, 2078190), (36, 1962735), (43, 1643220), (45, 1570188), (51, 1385460), (54, 1308490), (60, 1177641), (68, 1039095), (85, 831276), (86, 821610), (90, 785094), (102, 692730), (108, 654245), (129, 547740), (135, 523396), (153, 461820), (170, 415638), (172, 410805), (179, 394740), (180, 392547), (204, 346365), (215, 328644), (255, 277092), (258, 273870), (270, 261698), (306, 230910), (340, 207819), (358, 197370), (387, 182580), (430, 164322), (459, 153940), (510, 138546), (516, 136935), (537, 131580), (540, 130849), (612, 115455), (645, 109548), (716, 98685), (731, 96660), (765, 92364), (774, 91290), (860, 82161), (895, 78948), (918, 76970), (1020, 69273), (1074, 65790), (1161, 60860), (1290, 54774), (1462, 48330), (1530, 46182), (1548, 45645), (1611, 43860), (1790, 39474), (1836, 38485), (1935, 36516), (2148, 32895), (2193, 32220), (2295, 30788), (2322, 30430), (2580, 27387), (2685, 26316), (2924, 24165), (3043, 23220), (3060, 23091), (3222, 21930), (3580, 19737), (3655, 19332), (3870, 18258), (4386, 16110), (4590, 15394), (4644, 15215), (4833, 14620), (5370, 13158), (5805, 12172), (6086, 11610), (6444, 10965), (6579, 10740), (7310, 9666), (7697, 9180), (7740, 9129), (8055, 8772)]