70147620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 241496640

約数和(自身を除く): 171349020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 53, 54, 57, 60, 76, 81, 86, 90, 95, 106, 108, 114, 129, 135, 159, 162, 171, 172, 180, 190, 212, 215, 228, 258, 265, 270, 285, 318, 324, 342, 380, 387, 405, 430, 477, 513, 516, 530, 540, 570, 636, 645, 684, 774, 795, 810, 817, 855, 860, 954, 1007, 1026, 1060, 1140, 1161, 1290, 1431, 1539, 1548, 1590, 1620, 1634, 1710, 1908, 1935, 2014, 2052, 2279, 2322, 2385, 2451, 2565, 2580, 2862, 3021, 3078, 3180, 3268, 3420, 3483, 3870, 4028, 4085, 4293, 4558, 4644, 4770, 4902, 5035, 5130, 5724, 5805, 6042, 6156, 6837, 6966, 7155, 7353, 7695, 7740, 8170, 8586, 9063, 9116, 9540, 9804, 10070, 10260, 11395, 11610, 12084, 12255, 13674, 13932, 14310, 14706, 15105, 15390, 16340, 17172, 17415, 18126, 20140, 20511, 21465, 22059, 22790, 23220, 24510, 27189, 27348, 28620, 29412, 30210, 30780, 34185, 34830, 36252, 36765, 41022, 42930, 43301, 44118, 45315, 45580, 49020, 54378, 60420, 61533, 66177, 68370, 69660, 73530, 81567, 82044, 85860, 86602, 88236, 90630, 102555, 108756, 110295, 123066, 129903, 132354, 135945, 136740, 147060, 163134, 173204, 181260, 184599, 205110, 216505, 220590, 246132, 259806, 264708, 271890, 307665, 326268, 330885, 369198, 389709, 407835, 410220, 433010, 441180, 519612, 543780, 615330, 649515, 661770, 738396, 779418, 815670, 866020, 922995, 1169127, 1230660, 1299030, 1323540, 1558836, 1631340, 1845990, 1948545, 2338254, 2598060, 3507381, 3691980, 3897090, 4676508, 5845635, 7014762, 7794180, 11691270, 14029524, 17536905, 23382540, 35073810, 70147620]

約数ペア:

[(1, 70147620), (2, 35073810), (3, 23382540), (4, 17536905), (5, 14029524), (6, 11691270), (9, 7794180), (10, 7014762), (12, 5845635), (15, 4676508), (18, 3897090), (19, 3691980), (20, 3507381), (27, 2598060), (30, 2338254), (36, 1948545), (38, 1845990), (43, 1631340), (45, 1558836), (53, 1323540), (54, 1299030), (57, 1230660), (60, 1169127), (76, 922995), (81, 866020), (86, 815670), (90, 779418), (95, 738396), (106, 661770), (108, 649515), (114, 615330), (129, 543780), (135, 519612), (159, 441180), (162, 433010), (171, 410220), (172, 407835), (180, 389709), (190, 369198), (212, 330885), (215, 326268), (228, 307665), (258, 271890), (265, 264708), (270, 259806), (285, 246132), (318, 220590), (324, 216505), (342, 205110), (380, 184599), (387, 181260), (405, 173204), (430, 163134), (477, 147060), (513, 136740), (516, 135945), (530, 132354), (540, 129903), (570, 123066), (636, 110295), (645, 108756), (684, 102555), (774, 90630), (795, 88236), (810, 86602), (817, 85860), (855, 82044), (860, 81567), (954, 73530), (1007, 69660), (1026, 68370), (1060, 66177), (1140, 61533), (1161, 60420), (1290, 54378), (1431, 49020), (1539, 45580), (1548, 45315), (1590, 44118), (1620, 43301), (1634, 42930), (1710, 41022), (1908, 36765), (1935, 36252), (2014, 34830), (2052, 34185), (2279, 30780), (2322, 30210), (2385, 29412), (2451, 28620), (2565, 27348), (2580, 27189), (2862, 24510), (3021, 23220), (3078, 22790), (3180, 22059), (3268, 21465), (3420, 20511), (3483, 20140), (3870, 18126), (4028, 17415), (4085, 17172), (4293, 16340), (4558, 15390), (4644, 15105), (4770, 14706), (4902, 14310), (5035, 13932), (5130, 13674), (5724, 12255), (5805, 12084), (6042, 11610), (6156, 11395), (6837, 10260), (6966, 10070), (7155, 9804), (7353, 9540), (7695, 9116), (7740, 9063), (8170, 8586)]