29850660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 108864000

約数和(自身を除く): 79013340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 149, 159, 180, 189, 210, 212, 252, 265, 270, 298, 315, 318, 371, 378, 420, 447, 477, 530, 540, 596, 630, 636, 742, 745, 756, 795, 894, 945, 954, 1043, 1060, 1113, 1260, 1341, 1431, 1484, 1490, 1590, 1788, 1855, 1890, 1908, 2086, 2226, 2235, 2385, 2682, 2862, 2980, 3129, 3180, 3339, 3710, 3780, 4023, 4172, 4452, 4470, 4770, 5215, 5364, 5565, 5724, 6258, 6678, 6705, 7155, 7420, 7897, 8046, 8940, 9387, 9540, 10017, 10430, 11130, 12516, 13356, 13410, 14310, 15645, 15794, 16092, 16695, 18774, 20034, 20115, 20860, 22260, 23691, 26820, 28161, 28620, 31290, 31588, 33390, 37548, 39485, 40068, 40230, 46935, 47382, 50085, 55279, 56322, 62580, 66780, 71073, 78970, 80460, 93870, 94764, 100170, 110558, 112644, 118455, 140805, 142146, 157940, 165837, 187740, 200340, 213219, 221116, 236910, 276395, 281610, 284292, 331674, 355365, 426438, 473820, 497511, 552790, 563220, 663348, 710730, 829185, 852876, 995022, 1066095, 1105580, 1421460, 1492533, 1658370, 1990044, 2132190, 2487555, 2985066, 3316740, 4264380, 4975110, 5970132, 7462665, 9950220, 14925330, 29850660]

約数ペア:

[(1, 29850660), (2, 14925330), (3, 9950220), (4, 7462665), (5, 5970132), (6, 4975110), (7, 4264380), (9, 3316740), (10, 2985066), (12, 2487555), (14, 2132190), (15, 1990044), (18, 1658370), (20, 1492533), (21, 1421460), (27, 1105580), (28, 1066095), (30, 995022), (35, 852876), (36, 829185), (42, 710730), (45, 663348), (53, 563220), (54, 552790), (60, 497511), (63, 473820), (70, 426438), (84, 355365), (90, 331674), (105, 284292), (106, 281610), (108, 276395), (126, 236910), (135, 221116), (140, 213219), (149, 200340), (159, 187740), (180, 165837), (189, 157940), (210, 142146), (212, 140805), (252, 118455), (265, 112644), (270, 110558), (298, 100170), (315, 94764), (318, 93870), (371, 80460), (378, 78970), (420, 71073), (447, 66780), (477, 62580), (530, 56322), (540, 55279), (596, 50085), (630, 47382), (636, 46935), (742, 40230), (745, 40068), (756, 39485), (795, 37548), (894, 33390), (945, 31588), (954, 31290), (1043, 28620), (1060, 28161), (1113, 26820), (1260, 23691), (1341, 22260), (1431, 20860), (1484, 20115), (1490, 20034), (1590, 18774), (1788, 16695), (1855, 16092), (1890, 15794), (1908, 15645), (2086, 14310), (2226, 13410), (2235, 13356), (2385, 12516), (2682, 11130), (2862, 10430), (2980, 10017), (3129, 9540), (3180, 9387), (3339, 8940), (3710, 8046), (3780, 7897), (4023, 7420), (4172, 7155), (4452, 6705), (4470, 6678), (4770, 6258), (5215, 5724), (5364, 5565)]