77268060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 268531200

約数和(自身を除く): 191263140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 443, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 886, 918, 969, 1020, 1026, 1140, 1292, 1329, 1530, 1615, 1710, 1772, 1836, 1938, 2052, 2215, 2295, 2565, 2658, 2907, 3060, 3230, 3420, 3876, 3987, 4430, 4590, 4845, 5130, 5316, 5814, 6460, 6645, 7531, 7974, 8417, 8721, 8860, 9180, 9690, 10260, 11628, 11961, 13290, 14535, 15062, 15948, 16834, 17442, 19380, 19935, 22593, 23922, 25251, 26580, 29070, 30124, 33668, 34884, 37655, 39870, 42085, 43605, 45186, 47844, 50502, 58140, 59805, 67779, 75310, 75753, 79740, 84170, 87210, 90372, 101004, 112965, 119610, 126255, 135558, 143089, 150620, 151506, 168340, 174420, 203337, 225930, 227259, 239220, 252510, 271116, 286178, 303012, 338895, 378765, 406674, 429267, 451860, 454518, 505020, 572356, 677790, 715445, 757530, 813348, 858534, 909036, 1016685, 1136295, 1287801, 1355580, 1430890, 1515060, 1717068, 2033370, 2146335, 2272590, 2575602, 2861780, 3863403, 4066740, 4292670, 4545180, 5151204, 6439005, 7726806, 8585340, 12878010, 15453612, 19317015, 25756020, 38634030, 77268060]

約数ペア:

[(1, 77268060), (2, 38634030), (3, 25756020), (4, 19317015), (5, 15453612), (6, 12878010), (9, 8585340), (10, 7726806), (12, 6439005), (15, 5151204), (17, 4545180), (18, 4292670), (19, 4066740), (20, 3863403), (27, 2861780), (30, 2575602), (34, 2272590), (36, 2146335), (38, 2033370), (45, 1717068), (51, 1515060), (54, 1430890), (57, 1355580), (60, 1287801), (68, 1136295), (76, 1016685), (85, 909036), (90, 858534), (95, 813348), (102, 757530), (108, 715445), (114, 677790), (135, 572356), (153, 505020), (170, 454518), (171, 451860), (180, 429267), (190, 406674), (204, 378765), (228, 338895), (255, 303012), (270, 286178), (285, 271116), (306, 252510), (323, 239220), (340, 227259), (342, 225930), (380, 203337), (443, 174420), (459, 168340), (510, 151506), (513, 150620), (540, 143089), (570, 135558), (612, 126255), (646, 119610), (684, 112965), (765, 101004), (855, 90372), (886, 87210), (918, 84170), (969, 79740), (1020, 75753), (1026, 75310), (1140, 67779), (1292, 59805), (1329, 58140), (1530, 50502), (1615, 47844), (1710, 45186), (1772, 43605), (1836, 42085), (1938, 39870), (2052, 37655), (2215, 34884), (2295, 33668), (2565, 30124), (2658, 29070), (2907, 26580), (3060, 25251), (3230, 23922), (3420, 22593), (3876, 19935), (3987, 19380), (4430, 17442), (4590, 16834), (4845, 15948), (5130, 15062), (5316, 14535), (5814, 13290), (6460, 11961), (6645, 11628), (7531, 10260), (7974, 9690), (8417, 9180), (8721, 8860)]