73630620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 271907328

約数和(自身を除く): 198276708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 151, 162, 172, 180, 189, 210, 215, 252, 258, 270, 301, 302, 315, 324, 378, 387, 405, 420, 430, 453, 516, 540, 567, 602, 604, 630, 645, 755, 756, 774, 810, 860, 903, 906, 945, 1057, 1134, 1161, 1204, 1260, 1290, 1359, 1505, 1510, 1548, 1620, 1806, 1812, 1890, 1935, 2114, 2265, 2268, 2322, 2580, 2709, 2718, 2835, 3010, 3020, 3171, 3483, 3612, 3780, 3870, 4077, 4228, 4515, 4530, 4644, 5285, 5418, 5436, 5670, 5805, 6020, 6342, 6493, 6795, 6966, 7740, 8127, 8154, 9030, 9060, 9513, 10570, 10836, 11340, 11610, 12231, 12684, 12986, 13545, 13590, 13932, 15855, 16254, 16308, 17415, 18060, 19026, 19479, 20385, 21140, 23220, 24381, 24462, 25972, 27090, 27180, 28539, 31710, 32465, 32508, 34830, 38052, 38958, 40635, 40770, 45451, 47565, 48762, 48924, 54180, 57078, 58437, 61155, 63420, 64930, 69660, 77916, 81270, 81540, 85617, 90902, 95130, 97395, 97524, 114156, 116874, 121905, 122310, 129860, 136353, 142695, 162540, 171234, 175311, 181804, 190260, 194790, 227255, 233748, 243810, 244620, 272706, 285390, 292185, 342468, 350622, 389580, 409059, 428085, 454510, 487620, 525933, 545412, 570780, 584370, 681765, 701244, 818118, 856170, 876555, 909020, 1051866, 1168740, 1227177, 1363530, 1636236, 1712340, 1753110, 2045295, 2103732, 2454354, 2629665, 2727060, 3506220, 3681531, 4090590, 4908708, 5259330, 6135885, 7363062, 8181180, 10518660, 12271770, 14726124, 18407655, 24543540, 36815310, 73630620]

約数ペア:

[(1, 73630620), (2, 36815310), (3, 24543540), (4, 18407655), (5, 14726124), (6, 12271770), (7, 10518660), (9, 8181180), (10, 7363062), (12, 6135885), (14, 5259330), (15, 4908708), (18, 4090590), (20, 3681531), (21, 3506220), (27, 2727060), (28, 2629665), (30, 2454354), (35, 2103732), (36, 2045295), (42, 1753110), (43, 1712340), (45, 1636236), (54, 1363530), (60, 1227177), (63, 1168740), (70, 1051866), (81, 909020), (84, 876555), (86, 856170), (90, 818118), (105, 701244), (108, 681765), (126, 584370), (129, 570780), (135, 545412), (140, 525933), (151, 487620), (162, 454510), (172, 428085), (180, 409059), (189, 389580), (210, 350622), (215, 342468), (252, 292185), (258, 285390), (270, 272706), (301, 244620), (302, 243810), (315, 233748), (324, 227255), (378, 194790), (387, 190260), (405, 181804), (420, 175311), (430, 171234), (453, 162540), (516, 142695), (540, 136353), (567, 129860), (602, 122310), (604, 121905), (630, 116874), (645, 114156), (755, 97524), (756, 97395), (774, 95130), (810, 90902), (860, 85617), (903, 81540), (906, 81270), (945, 77916), (1057, 69660), (1134, 64930), (1161, 63420), (1204, 61155), (1260, 58437), (1290, 57078), (1359, 54180), (1505, 48924), (1510, 48762), (1548, 47565), (1620, 45451), (1806, 40770), (1812, 40635), (1890, 38958), (1935, 38052), (2114, 34830), (2265, 32508), (2268, 32465), (2322, 31710), (2580, 28539), (2709, 27180), (2718, 27090), (2835, 25972), (3010, 24462), (3020, 24381), (3171, 23220), (3483, 21140), (3612, 20385), (3780, 19479), (3870, 19026), (4077, 18060), (4228, 17415), (4515, 16308), (4530, 16254), (4644, 15855), (5285, 13932), (5418, 13590), (5436, 13545), (5670, 12986), (5805, 12684), (6020, 12231), (6342, 11610), (6493, 11340), (6795, 10836), (6966, 10570), (7740, 9513), (8127, 9060), (8154, 9030)]