61607340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 195655824

約数和(自身を除く): 134048484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 647, 690, 828, 1035, 1058, 1294, 1380, 1587, 1941, 2070, 2116, 2588, 2645, 3174, 3235, 3882, 4140, 4761, 5290, 5823, 6348, 6470, 7764, 7935, 9522, 9705, 10580, 11646, 12940, 14881, 15870, 19044, 19410, 23292, 23805, 29115, 29762, 31740, 38820, 44643, 47610, 58230, 59524, 74405, 89286, 95220, 116460, 133929, 148810, 178572, 223215, 267858, 297620, 342263, 446430, 535716, 669645, 684526, 892860, 1026789, 1339290, 1369052, 1711315, 2053578, 2678580, 3080367, 3422630, 4107156, 5133945, 6160734, 6845260, 10267890, 12321468, 15401835, 20535780, 30803670, 61607340]

約数ペア:

[(1, 61607340), (2, 30803670), (3, 20535780), (4, 15401835), (5, 12321468), (6, 10267890), (9, 6845260), (10, 6160734), (12, 5133945), (15, 4107156), (18, 3422630), (20, 3080367), (23, 2678580), (30, 2053578), (36, 1711315), (45, 1369052), (46, 1339290), (60, 1026789), (69, 892860), (90, 684526), (92, 669645), (115, 535716), (138, 446430), (180, 342263), (207, 297620), (230, 267858), (276, 223215), (345, 178572), (414, 148810), (460, 133929), (529, 116460), (647, 95220), (690, 89286), (828, 74405), (1035, 59524), (1058, 58230), (1294, 47610), (1380, 44643), (1587, 38820), (1941, 31740), (2070, 29762), (2116, 29115), (2588, 23805), (2645, 23292), (3174, 19410), (3235, 19044), (3882, 15870), (4140, 14881), (4761, 12940), (5290, 11646), (5823, 10580), (6348, 9705), (6470, 9522), (7764, 7935)]