149748720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 511467264

約数和(自身を除く): 361718544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 165, 176, 220, 240, 262, 264, 330, 393, 433, 440, 524, 528, 655, 660, 786, 866, 880, 1048, 1299, 1310, 1320, 1441, 1572, 1732, 1965, 2096, 2165, 2598, 2620, 2640, 2882, 3144, 3464, 3930, 4323, 4330, 4763, 5196, 5240, 5764, 6288, 6495, 6928, 7205, 7860, 8646, 8660, 9526, 10392, 10480, 11528, 12990, 14289, 14410, 15720, 17292, 17320, 19052, 20784, 21615, 23056, 23815, 25980, 28578, 28820, 31440, 34584, 34640, 38104, 43230, 47630, 51960, 56723, 57156, 57640, 69168, 71445, 76208, 86460, 95260, 103920, 113446, 114312, 115280, 142890, 170169, 172920, 190520, 226892, 228624, 283615, 285780, 340338, 345840, 381040, 453784, 567230, 571560, 623953, 680676, 850845, 907568, 1134460, 1143120, 1247906, 1361352, 1701690, 1871859, 2268920, 2495812, 2722704, 3119765, 3403380, 3743718, 4537840, 4991624, 6239530, 6806760, 7487436, 9359295, 9983248, 12479060, 13613520, 14974872, 18718590, 24958120, 29949744, 37437180, 49916240, 74874360, 149748720]

約数ペア:

[(1, 149748720), (2, 74874360), (3, 49916240), (4, 37437180), (5, 29949744), (6, 24958120), (8, 18718590), (10, 14974872), (11, 13613520), (12, 12479060), (15, 9983248), (16, 9359295), (20, 7487436), (22, 6806760), (24, 6239530), (30, 4991624), (33, 4537840), (40, 3743718), (44, 3403380), (48, 3119765), (55, 2722704), (60, 2495812), (66, 2268920), (80, 1871859), (88, 1701690), (110, 1361352), (120, 1247906), (131, 1143120), (132, 1134460), (165, 907568), (176, 850845), (220, 680676), (240, 623953), (262, 571560), (264, 567230), (330, 453784), (393, 381040), (433, 345840), (440, 340338), (524, 285780), (528, 283615), (655, 228624), (660, 226892), (786, 190520), (866, 172920), (880, 170169), (1048, 142890), (1299, 115280), (1310, 114312), (1320, 113446), (1441, 103920), (1572, 95260), (1732, 86460), (1965, 76208), (2096, 71445), (2165, 69168), (2598, 57640), (2620, 57156), (2640, 56723), (2882, 51960), (3144, 47630), (3464, 43230), (3930, 38104), (4323, 34640), (4330, 34584), (4763, 31440), (5196, 28820), (5240, 28578), (5764, 25980), (6288, 23815), (6495, 23056), (6928, 21615), (7205, 20784), (7860, 19052), (8646, 17320), (8660, 17292), (9526, 15720), (10392, 14410), (10480, 14289), (11528, 12990)]