156304260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6570

約数の個数: 144

約数和(自身を含む): 570460800

約数和(自身を除く): 414156540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6529, 7980, 11970, 13058, 19587, 23940, 26116, 32645, 39174, 45703, 58761, 65290, 78348, 91406, 97935, 117522, 124051, 130580, 137109, 182812, 195870, 228515, 235044, 248102, 274218, 293805, 372153, 391740, 411327, 457030, 496204, 548436, 587610, 620255, 685545, 744306, 822654, 868357, 914060, 1116459, 1175220, 1240510, 1371090, 1488612, 1645308, 1736714, 1860765, 2056635, 2232918, 2481020, 2605071, 2742180, 3473428, 3721530, 4113270, 4341785, 4465836, 5210142, 5582295, 7443060, 7815213, 8226540, 8683570, 10420284, 11164590, 13025355, 15630426, 17367140, 22329180, 26050710, 31260852, 39076065, 52101420, 78152130, 156304260]

約数ペア:

[(1, 156304260), (2, 78152130), (3, 52101420), (4, 39076065), (5, 31260852), (6, 26050710), (7, 22329180), (9, 17367140), (10, 15630426), (12, 13025355), (14, 11164590), (15, 10420284), (18, 8683570), (19, 8226540), (20, 7815213), (21, 7443060), (28, 5582295), (30, 5210142), (35, 4465836), (36, 4341785), (38, 4113270), (42, 3721530), (45, 3473428), (57, 2742180), (60, 2605071), (63, 2481020), (70, 2232918), (76, 2056635), (84, 1860765), (90, 1736714), (95, 1645308), (105, 1488612), (114, 1371090), (126, 1240510), (133, 1175220), (140, 1116459), (171, 914060), (180, 868357), (190, 822654), (210, 744306), (228, 685545), (252, 620255), (266, 587610), (285, 548436), (315, 496204), (342, 457030), (380, 411327), (399, 391740), (420, 372153), (532, 293805), (570, 274218), (630, 248102), (665, 235044), (684, 228515), (798, 195870), (855, 182812), (1140, 137109), (1197, 130580), (1260, 124051), (1330, 117522), (1596, 97935), (1710, 91406), (1995, 78348), (2394, 65290), (2660, 58761), (3420, 45703), (3990, 39174), (4788, 32645), (5985, 26116), (6529, 23940), (7980, 19587), (11970, 13058)]