7110180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 288

約数和(自身を含む): 29352960

約数和(自身を除く): 22242780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 81, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 162, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 243, 252, 266, 270, 285, 297, 308, 315, 324, 330, 342, 378, 380, 385, 396, 399, 405, 418, 420, 462, 486, 495, 513, 532, 540, 567, 570, 594, 627, 630, 660, 665, 684, 693, 756, 770, 798, 810, 836, 855, 891, 924, 945, 972, 990, 1026, 1045, 1134, 1140, 1155, 1188, 1197, 1215, 1254, 1260, 1330, 1386, 1463, 1485, 1539, 1540, 1596, 1620, 1701, 1710, 1782, 1881, 1890, 1980, 1995, 2052, 2079, 2090, 2268, 2310, 2394, 2430, 2508, 2565, 2660, 2673, 2772, 2835, 2926, 2970, 3078, 3135, 3402, 3420, 3465, 3564, 3591, 3762, 3780, 3990, 4158, 4180, 4389, 4455, 4617, 4620, 4788, 4860, 5130, 5346, 5643, 5670, 5852, 5940, 5985, 6156, 6237, 6270, 6804, 6930, 7182, 7315, 7524, 7695, 7980, 8316, 8505, 8778, 8910, 9234, 9405, 10260, 10395, 10692, 10773, 11286, 11340, 11970, 12474, 12540, 13167, 13365, 13860, 14364, 14630, 15390, 16929, 17010, 17556, 17820, 17955, 18468, 18711, 18810, 20790, 21546, 21945, 22572, 23085, 23940, 24948, 26334, 26730, 28215, 29260, 30780, 31185, 32319, 33858, 34020, 35910, 37422, 37620, 39501, 41580, 43092, 43890, 46170, 50787, 52668, 53460, 53865, 56430, 62370, 64638, 65835, 67716, 71820, 74844, 79002, 84645, 87780, 92340, 93555, 101574, 107730, 112860, 118503, 124740, 129276, 131670, 158004, 161595, 169290, 187110, 197505, 203148, 215460, 237006, 253935, 263340, 323190, 338580, 355509, 374220, 395010, 474012, 507870, 592515, 646380, 711018, 790020, 1015740, 1185030, 1422036, 1777545, 2370060, 3555090, 7110180]

約数ペア:

[(1, 7110180), (2, 3555090), (3, 2370060), (4, 1777545), (5, 1422036), (6, 1185030), (7, 1015740), (9, 790020), (10, 711018), (11, 646380), (12, 592515), (14, 507870), (15, 474012), (18, 395010), (19, 374220), (20, 355509), (21, 338580), (22, 323190), (27, 263340), (28, 253935), (30, 237006), (33, 215460), (35, 203148), (36, 197505), (38, 187110), (42, 169290), (44, 161595), (45, 158004), (54, 131670), (55, 129276), (57, 124740), (60, 118503), (63, 112860), (66, 107730), (70, 101574), (76, 93555), (77, 92340), (81, 87780), (84, 84645), (90, 79002), (95, 74844), (99, 71820), (105, 67716), (108, 65835), (110, 64638), (114, 62370), (126, 56430), (132, 53865), (133, 53460), (135, 52668), (140, 50787), (154, 46170), (162, 43890), (165, 43092), (171, 41580), (180, 39501), (189, 37620), (190, 37422), (198, 35910), (209, 34020), (210, 33858), (220, 32319), (228, 31185), (231, 30780), (243, 29260), (252, 28215), (266, 26730), (270, 26334), (285, 24948), (297, 23940), (308, 23085), (315, 22572), (324, 21945), (330, 21546), (342, 20790), (378, 18810), (380, 18711), (385, 18468), (396, 17955), (399, 17820), (405, 17556), (418, 17010), (420, 16929), (462, 15390), (486, 14630), (495, 14364), (513, 13860), (532, 13365), (540, 13167), (567, 12540), (570, 12474), (594, 11970), (627, 11340), (630, 11286), (660, 10773), (665, 10692), (684, 10395), (693, 10260), (756, 9405), (770, 9234), (798, 8910), (810, 8778), (836, 8505), (855, 8316), (891, 7980), (924, 7695), (945, 7524), (972, 7315), (990, 7182), (1026, 6930), (1045, 6804), (1134, 6270), (1140, 6237), (1155, 6156), (1188, 5985), (1197, 5940), (1215, 5852), (1254, 5670), (1260, 5643), (1330, 5346), (1386, 5130), (1463, 4860), (1485, 4788), (1539, 4620), (1540, 4617), (1596, 4455), (1620, 4389), (1701, 4180), (1710, 4158), (1782, 3990), (1881, 3780), (1890, 3762), (1980, 3591), (1995, 3564), (2052, 3465), (2079, 3420), (2090, 3402), (2268, 3135), (2310, 3078), (2394, 2970), (2430, 2926), (2508, 2835), (2565, 2772), (2660, 2673)]