105951720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 380522880

約数和(自身を除く): 274571160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 487, 490, 518, 555, 588, 735, 740, 777, 840, 888, 974, 980, 1036, 1110, 1176, 1295, 1461, 1470, 1480, 1554, 1813, 1948, 1960, 2072, 2220, 2435, 2590, 2922, 2940, 3108, 3409, 3626, 3885, 3896, 4440, 4870, 5180, 5439, 5844, 5880, 6216, 6818, 7252, 7305, 7770, 9065, 9740, 10227, 10360, 10878, 11688, 13636, 14504, 14610, 15540, 17045, 18019, 18130, 19480, 20454, 21756, 23863, 27195, 27272, 29220, 31080, 34090, 36038, 36260, 40908, 43512, 47726, 51135, 54057, 54390, 58440, 68180, 71589, 72076, 72520, 81816, 90095, 95452, 102270, 108114, 108780, 119315, 126133, 136360, 143178, 144152, 180190, 190904, 204540, 216228, 217560, 238630, 252266, 270285, 286356, 357945, 360380, 378399, 409080, 432456, 477260, 504532, 540570, 572712, 630665, 715890, 720760, 756798, 882931, 954520, 1009064, 1081140, 1261330, 1431780, 1513596, 1765862, 1891995, 2162280, 2522660, 2648793, 2863560, 3027192, 3531724, 3783990, 4414655, 5045320, 5297586, 7063448, 7567980, 8829310, 10595172, 13243965, 15135960, 17658620, 21190344, 26487930, 35317240, 52975860, 105951720]

約数ペア:

[(1, 105951720), (2, 52975860), (3, 35317240), (4, 26487930), (5, 21190344), (6, 17658620), (7, 15135960), (8, 13243965), (10, 10595172), (12, 8829310), (14, 7567980), (15, 7063448), (20, 5297586), (21, 5045320), (24, 4414655), (28, 3783990), (30, 3531724), (35, 3027192), (37, 2863560), (40, 2648793), (42, 2522660), (49, 2162280), (56, 1891995), (60, 1765862), (70, 1513596), (74, 1431780), (84, 1261330), (98, 1081140), (105, 1009064), (111, 954520), (120, 882931), (140, 756798), (147, 720760), (148, 715890), (168, 630665), (185, 572712), (196, 540570), (210, 504532), (222, 477260), (245, 432456), (259, 409080), (280, 378399), (294, 360380), (296, 357945), (370, 286356), (392, 270285), (420, 252266), (444, 238630), (487, 217560), (490, 216228), (518, 204540), (555, 190904), (588, 180190), (735, 144152), (740, 143178), (777, 136360), (840, 126133), (888, 119315), (974, 108780), (980, 108114), (1036, 102270), (1110, 95452), (1176, 90095), (1295, 81816), (1461, 72520), (1470, 72076), (1480, 71589), (1554, 68180), (1813, 58440), (1948, 54390), (1960, 54057), (2072, 51135), (2220, 47726), (2435, 43512), (2590, 40908), (2922, 36260), (2940, 36038), (3108, 34090), (3409, 31080), (3626, 29220), (3885, 27272), (3896, 27195), (4440, 23863), (4870, 21756), (5180, 20454), (5439, 19480), (5844, 18130), (5880, 18019), (6216, 17045), (6818, 15540), (7252, 14610), (7305, 14504), (7770, 13636), (9065, 11688), (9740, 10878), (10227, 10360)]