137202780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16027

約数の個数: 96

約数和(自身を含む): 451358208

約数和(自身を除く): 314155428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 175901, 191892, 207883, 239865, 319820, 351802, 415766, 479730, 527703, 623649, 703604, 831532, 879505, 959460, 1039415, 1055406, 1247298, 1759010, 2078830, 2110812, 2286713, 2494596, 2638515, 3118245, 3518020, 4157660, 4573426, 5277030, 6236490, 6860139, 9146852, 10554060, 11433565, 12472980, 13720278, 22867130, 27440556, 34300695, 45734260, 68601390, 137202780]

約数ペア:

[(1, 137202780), (2, 68601390), (3, 45734260), (4, 34300695), (5, 27440556), (6, 22867130), (10, 13720278), (11, 12472980), (12, 11433565), (13, 10554060), (15, 9146852), (20, 6860139), (22, 6236490), (26, 5277030), (30, 4573426), (33, 4157660), (39, 3518020), (44, 3118245), (52, 2638515), (55, 2494596), (60, 2286713), (65, 2110812), (66, 2078830), (78, 1759010), (110, 1247298), (130, 1055406), (132, 1039415), (143, 959460), (156, 879505), (165, 831532), (195, 703604), (220, 623649), (260, 527703), (286, 479730), (330, 415766), (390, 351802), (429, 319820), (572, 239865), (660, 207883), (715, 191892), (780, 175901), (858, 159910), (1430, 95946), (1716, 79955), (2145, 63964), (2860, 47973), (4290, 31982), (8580, 15991)]