26853060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 81849600

約数和(自身を除く): 54996540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 199, 260, 346, 390, 398, 519, 597, 692, 780, 796, 865, 995, 1038, 1194, 1730, 1990, 2076, 2249, 2388, 2587, 2595, 2985, 3460, 3980, 4498, 5174, 5190, 5970, 6747, 7761, 8996, 10348, 10380, 11245, 11940, 12935, 13494, 15522, 22490, 25870, 26988, 31044, 33735, 34427, 38805, 44980, 51740, 67470, 68854, 77610, 103281, 134940, 137708, 155220, 172135, 206562, 344270, 413124, 447551, 516405, 688540, 895102, 1032810, 1342653, 1790204, 2065620, 2237755, 2685306, 4475510, 5370612, 6713265, 8951020, 13426530, 26853060]

約数ペア:

[(1, 26853060), (2, 13426530), (3, 8951020), (4, 6713265), (5, 5370612), (6, 4475510), (10, 2685306), (12, 2237755), (13, 2065620), (15, 1790204), (20, 1342653), (26, 1032810), (30, 895102), (39, 688540), (52, 516405), (60, 447551), (65, 413124), (78, 344270), (130, 206562), (156, 172135), (173, 155220), (195, 137708), (199, 134940), (260, 103281), (346, 77610), (390, 68854), (398, 67470), (519, 51740), (597, 44980), (692, 38805), (780, 34427), (796, 33735), (865, 31044), (995, 26988), (1038, 25870), (1194, 22490), (1730, 15522), (1990, 13494), (2076, 12935), (2249, 11940), (2388, 11245), (2587, 10380), (2595, 10348), (2985, 8996), (3460, 7761), (3980, 6747), (4498, 5970), (5174, 5190)]