61226460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 194448072

約数和(自身を除く): 133221612

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, 643, 690, 828, 1035, 1058, 1286, 1380, 1587, 1929, 2070, 2116, 2572, 2645, 3174, 3215, 3858, 4140, 4761, 5290, 5787, 6348, 6430, 7716, 7935, 9522, 9645, 10580, 11574, 12860, 14789, 15870, 19044, 19290, 23148, 23805, 28935, 29578, 31740, 38580, 44367, 47610, 57870, 59156, 73945, 88734, 95220, 115740, 133101, 147890, 177468, 221835, 266202, 295780, 340147, 443670, 532404, 665505, 680294, 887340, 1020441, 1331010, 1360588, 1700735, 2040882, 2662020, 3061323, 3401470, 4081764, 5102205, 6122646, 6802940, 10204410, 12245292, 15306615, 20408820, 30613230, 61226460]

約数ペア:

[(1, 61226460), (2, 30613230), (3, 20408820), (4, 15306615), (5, 12245292), (6, 10204410), (9, 6802940), (10, 6122646), (12, 5102205), (15, 4081764), (18, 3401470), (20, 3061323), (23, 2662020), (30, 2040882), (36, 1700735), (45, 1360588), (46, 1331010), (60, 1020441), (69, 887340), (90, 680294), (92, 665505), (115, 532404), (138, 443670), (180, 340147), (207, 295780), (230, 266202), (276, 221835), (345, 177468), (414, 147890), (460, 133101), (529, 115740), (643, 95220), (690, 88734), (828, 73945), (1035, 59156), (1058, 57870), (1286, 47610), (1380, 44367), (1587, 38580), (1929, 31740), (2070, 29578), (2116, 28935), (2572, 23805), (2645, 23148), (3174, 19290), (3215, 19044), (3858, 15870), (4140, 14789), (4761, 12860), (5290, 11574), (5787, 10580), (6348, 9645), (6430, 9522), (7716, 7935)]