111981060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 361670400

約数和(自身を除く): 249689340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 137, 171, 180, 190, 228, 239, 274, 285, 342, 380, 411, 478, 548, 570, 684, 685, 717, 822, 855, 956, 1140, 1195, 1233, 1370, 1434, 1644, 1710, 2055, 2151, 2390, 2466, 2603, 2740, 2868, 3420, 3585, 4110, 4302, 4541, 4780, 4932, 5206, 6165, 7170, 7809, 8220, 8604, 9082, 10412, 10755, 12330, 13015, 13623, 14340, 15618, 18164, 21510, 22705, 23427, 24660, 26030, 27246, 31236, 32743, 39045, 40869, 43020, 45410, 46854, 52060, 54492, 65486, 68115, 78090, 81738, 90820, 93708, 98229, 117135, 130972, 136230, 156180, 163476, 163715, 196458, 204345, 234270, 272460, 294687, 327430, 392916, 408690, 468540, 491145, 589374, 622117, 654860, 817380, 982290, 1178748, 1244234, 1473435, 1866351, 1964580, 2488468, 2946870, 3110585, 3732702, 5599053, 5893740, 6221170, 7465404, 9331755, 11198106, 12442340, 18663510, 22396212, 27995265, 37327020, 55990530, 111981060]

約数ペア:

[(1, 111981060), (2, 55990530), (3, 37327020), (4, 27995265), (5, 22396212), (6, 18663510), (9, 12442340), (10, 11198106), (12, 9331755), (15, 7465404), (18, 6221170), (19, 5893740), (20, 5599053), (30, 3732702), (36, 3110585), (38, 2946870), (45, 2488468), (57, 1964580), (60, 1866351), (76, 1473435), (90, 1244234), (95, 1178748), (114, 982290), (137, 817380), (171, 654860), (180, 622117), (190, 589374), (228, 491145), (239, 468540), (274, 408690), (285, 392916), (342, 327430), (380, 294687), (411, 272460), (478, 234270), (548, 204345), (570, 196458), (684, 163715), (685, 163476), (717, 156180), (822, 136230), (855, 130972), (956, 117135), (1140, 98229), (1195, 93708), (1233, 90820), (1370, 81738), (1434, 78090), (1644, 68115), (1710, 65486), (2055, 54492), (2151, 52060), (2390, 46854), (2466, 45410), (2603, 43020), (2740, 40869), (2868, 39045), (3420, 32743), (3585, 31236), (4110, 27246), (4302, 26030), (4541, 24660), (4780, 23427), (4932, 22705), (5206, 21510), (6165, 18164), (7170, 15618), (7809, 14340), (8220, 13623), (8604, 13015), (9082, 12330), (10412, 10755)]