156903244260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{46997}}^1\times {\mathrm{7949}}^1$

素因数の和:54965

約数の個数: 96

約数和(自身を含む): 502164230400

約数和(自身を除く): 345260986140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7949, 15898, 23847, 31796, 39745, 46997, 47694, 55643, 79490, 93994, 95388, 111286, 119235, 140991, 158980, 166929, 187988, 222572, 234985, 238470, 278215, 281982, 328979, 333858, 469970, 476940, 556430, 563964, 657958, 667716, 704955, 834645, 939940, 986937, 1112860, 1315916, 1409910, 1644895, 1669290, 1973874, 2819820, 3289790, 3338580, 3947748, 4934685, 6579580, 9869370, 19738740, 373579153, 747158306, 1120737459, 1494316612, 1867895765, 2241474918, 2615054071, 3735791530, 4482949836, 5230108142, 5603687295, 7471583060, 7845162213, 10460216284, 11207374590, 13075270355, 15690324426, 22414749180, 26150540710, 31380648852, 39225811065, 52301081420, 78451622130, 156903244260]

約数ペア:

[(1, 156903244260), (2, 78451622130), (3, 52301081420), (4, 39225811065), (5, 31380648852), (6, 26150540710), (7, 22414749180), (10, 15690324426), (12, 13075270355), (14, 11207374590), (15, 10460216284), (20, 7845162213), (21, 7471583060), (28, 5603687295), (30, 5230108142), (35, 4482949836), (42, 3735791530), (60, 2615054071), (70, 2241474918), (84, 1867895765), (105, 1494316612), (140, 1120737459), (210, 747158306), (420, 373579153), (7949, 19738740), (15898, 9869370), (23847, 6579580), (31796, 4934685), (39745, 3947748), (46997, 3338580), (47694, 3289790), (55643, 2819820), (79490, 1973874), (93994, 1669290), (95388, 1644895), (111286, 1409910), (119235, 1315916), (140991, 1112860), (158980, 986937), (166929, 939940), (187988, 834645), (222572, 704955), (234985, 667716), (238470, 657958), (278215, 563964), (281982, 556430), (328979, 476940), (333858, 469970)]