275703120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5010

約数の個数: 240

約数和(自身を含む): 1154604672

約数和(自身を除く): 878901552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 4973, 5040, 5544, 6160, 6930, 7920, 9240, 9946, 11088, 13860, 14919, 18480, 19892, 24865, 27720, 29838, 34811, 39784, 44757, 49730, 54703, 55440, 59676, 69622, 74595, 79568, 89514, 99460, 104433, 109406, 119352, 139244, 149190, 164109, 174055, 179028, 198920, 208866, 218812, 223785, 238704, 273515, 278488, 298380, 313299, 328218, 348110, 358056, 382921, 397840, 417732, 437624, 447570, 492327, 522165, 547030, 556976, 596760, 626598, 656436, 696220, 716112, 765842, 820545, 835464, 875248, 895140, 984654, 1044330, 1094060, 1148763, 1193520, 1253196, 1312872, 1392440, 1531684, 1566495, 1641090, 1670928, 1790280, 1914605, 1969308, 2088660, 2188120, 2297526, 2461635, 2506392, 2625744, 2784880, 3063368, 3132990, 3282180, 3446289, 3580560, 3829210, 3938616, 4177320, 4376240, 4595052, 4923270, 5012784, 5743815, 6126736, 6265980, 6564360, 6892578, 7658420, 7877232, 8354640, 9190104, 9846540, 11487630, 12531960, 13128720, 13785156, 15316840, 17231445, 18380208, 19693080, 22975260, 25063920, 27570312, 30633680, 34462890, 39386160, 45950520, 55140624, 68925780, 91901040, 137851560, 275703120]

約数ペア:

[(1, 275703120), (2, 137851560), (3, 91901040), (4, 68925780), (5, 55140624), (6, 45950520), (7, 39386160), (8, 34462890), (9, 30633680), (10, 27570312), (11, 25063920), (12, 22975260), (14, 19693080), (15, 18380208), (16, 17231445), (18, 15316840), (20, 13785156), (21, 13128720), (22, 12531960), (24, 11487630), (28, 9846540), (30, 9190104), (33, 8354640), (35, 7877232), (36, 7658420), (40, 6892578), (42, 6564360), (44, 6265980), (45, 6126736), (48, 5743815), (55, 5012784), (56, 4923270), (60, 4595052), (63, 4376240), (66, 4177320), (70, 3938616), (72, 3829210), (77, 3580560), (80, 3446289), (84, 3282180), (88, 3132990), (90, 3063368), (99, 2784880), (105, 2625744), (110, 2506392), (112, 2461635), (120, 2297526), (126, 2188120), (132, 2088660), (140, 1969308), (144, 1914605), (154, 1790280), (165, 1670928), (168, 1641090), (176, 1566495), (180, 1531684), (198, 1392440), (210, 1312872), (220, 1253196), (231, 1193520), (240, 1148763), (252, 1094060), (264, 1044330), (280, 984654), (308, 895140), (315, 875248), (330, 835464), (336, 820545), (360, 765842), (385, 716112), (396, 696220), (420, 656436), (440, 626598), (462, 596760), (495, 556976), (504, 547030), (528, 522165), (560, 492327), (616, 447570), (630, 437624), (660, 417732), (693, 397840), (720, 382921), (770, 358056), (792, 348110), (840, 328218), (880, 313299), (924, 298380), (990, 278488), (1008, 273515), (1155, 238704), (1232, 223785), (1260, 218812), (1320, 208866), (1386, 198920), (1540, 179028), (1584, 174055), (1680, 164109), (1848, 149190), (1980, 139244), (2310, 119352), (2520, 109406), (2640, 104433), (2772, 99460), (3080, 89514), (3465, 79568), (3696, 74595), (3960, 69622), (4620, 59676), (4973, 55440), (5040, 54703), (5544, 49730), (6160, 44757), (6930, 39784), (7920, 34811), (9240, 29838), (9946, 27720), (11088, 24865), (13860, 19892), (14919, 18480)]