76184820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 258128640

約数和(自身を除く): 181943820

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, 180, 193, 204, 215, 255, 258, 270, 306, 340, 386, 387, 430, 459, 510, 516, 540, 579, 612, 645, 731, 765, 772, 774, 860, 918, 965, 1020, 1158, 1161, 1290, 1462, 1530, 1548, 1737, 1836, 1930, 1935, 2193, 2295, 2316, 2322, 2580, 2895, 2924, 3060, 3281, 3474, 3655, 3860, 3870, 4386, 4590, 4644, 5211, 5790, 5805, 6562, 6579, 6948, 7310, 7740, 8299, 8685, 8772, 9180, 9843, 10422, 10965, 11580, 11610, 13124, 13158, 14620, 16405, 16598, 17370, 19686, 19737, 20844, 21930, 23220, 24897, 26055, 26316, 29529, 32810, 32895, 33196, 34740, 39372, 39474, 41495, 43860, 49215, 49794, 52110, 59058, 65620, 65790, 74691, 78948, 82990, 88587, 98430, 98685, 99588, 104220, 118116, 124485, 131580, 141083, 147645, 149382, 165980, 177174, 196860, 197370, 224073, 248970, 282166, 295290, 298764, 354348, 373455, 394740, 423249, 442935, 448146, 497940, 564332, 590580, 705415, 746910, 846498, 885870, 896292, 1120365, 1269747, 1410830, 1493820, 1692996, 1771740, 2116245, 2240730, 2539494, 2821660, 3809241, 4232490, 4481460, 5078988, 6348735, 7618482, 8464980, 12697470, 15236964, 19046205, 25394940, 38092410, 76184820]

約数ペア:

[(1, 76184820), (2, 38092410), (3, 25394940), (4, 19046205), (5, 15236964), (6, 12697470), (9, 8464980), (10, 7618482), (12, 6348735), (15, 5078988), (17, 4481460), (18, 4232490), (20, 3809241), (27, 2821660), (30, 2539494), (34, 2240730), (36, 2116245), (43, 1771740), (45, 1692996), (51, 1493820), (54, 1410830), (60, 1269747), (68, 1120365), (85, 896292), (86, 885870), (90, 846498), (102, 746910), (108, 705415), (129, 590580), (135, 564332), (153, 497940), (170, 448146), (172, 442935), (180, 423249), (193, 394740), (204, 373455), (215, 354348), (255, 298764), (258, 295290), (270, 282166), (306, 248970), (340, 224073), (386, 197370), (387, 196860), (430, 177174), (459, 165980), (510, 149382), (516, 147645), (540, 141083), (579, 131580), (612, 124485), (645, 118116), (731, 104220), (765, 99588), (772, 98685), (774, 98430), (860, 88587), (918, 82990), (965, 78948), (1020, 74691), (1158, 65790), (1161, 65620), (1290, 59058), (1462, 52110), (1530, 49794), (1548, 49215), (1737, 43860), (1836, 41495), (1930, 39474), (1935, 39372), (2193, 34740), (2295, 33196), (2316, 32895), (2322, 32810), (2580, 29529), (2895, 26316), (2924, 26055), (3060, 24897), (3281, 23220), (3474, 21930), (3655, 20844), (3860, 19737), (3870, 19686), (4386, 17370), (4590, 16598), (4644, 16405), (5211, 14620), (5790, 13158), (5805, 13124), (6562, 11610), (6579, 11580), (6948, 10965), (7310, 10422), (7740, 9843), (8299, 9180), (8685, 8772)]