210866349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{37537}}^1$

素因数の和:37854

約数の個数: 192

約数和(自身を含む): 687494956320

約数和(自身を除く): 476628606600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 277, 312, 338, 390, 507, 520, 554, 676, 780, 831, 845, 1014, 1108, 1352, 1385, 1560, 1662, 1690, 2028, 2216, 2535, 2770, 3324, 3380, 3601, 4056, 4155, 5070, 5540, 6648, 6760, 7202, 8310, 10140, 10803, 11080, 14404, 16620, 18005, 20280, 21606, 28808, 33240, 36010, 37537, 43212, 46813, 54015, 72020, 75074, 86424, 93626, 108030, 112611, 140439, 144040, 150148, 187252, 187685, 216060, 225222, 234065, 280878, 300296, 374504, 375370, 432120, 450444, 468130, 487981, 561756, 563055, 702195, 750740, 900888, 936260, 975962, 1123512, 1126110, 1404390, 1463943, 1501480, 1872520, 1951924, 2252220, 2439905, 2808780, 2927886, 3903848, 4504440, 4879810, 5617560, 5855772, 6343753, 7319715, 9759620, 10397749, 11711544, 12687506, 14639430, 19031259, 19519240, 20795498, 25375012, 29278860, 31193247, 31718765, 38062518, 41590996, 50750024, 51988745, 58557720, 62386494, 63437530, 76125036, 83181992, 95156295, 103977490, 124772988, 126875060, 135170737, 152250072, 155966235, 190312590, 207954980, 249545976, 253750120, 270341474, 311932470, 380625180, 405512211, 415909960, 540682948, 623864940, 675853685, 761250360, 811024422, 1081365896, 1247729880, 1351707370, 1622048844, 1757219581, 2027561055, 2703414740, 3244097688, 3514439162, 4055122110, 5271658743, 5406829480, 7028878324, 8110244220, 8786097905, 10543317486, 14057756648, 16220488440, 17572195810, 21086634972, 26358293715, 35144391620, 42173269944, 52716587430, 70288783240, 105433174860, 210866349720]

約数ペア:

[(1, 210866349720), (2, 105433174860), (3, 70288783240), (4, 52716587430), (5, 42173269944), (6, 35144391620), (8, 26358293715), (10, 21086634972), (12, 17572195810), (13, 16220488440), (15, 14057756648), (20, 10543317486), (24, 8786097905), (26, 8110244220), (30, 7028878324), (39, 5406829480), (40, 5271658743), (52, 4055122110), (60, 3514439162), (65, 3244097688), (78, 2703414740), (104, 2027561055), (120, 1757219581), (130, 1622048844), (156, 1351707370), (169, 1247729880), (195, 1081365896), (260, 811024422), (277, 761250360), (312, 675853685), (338, 623864940), (390, 540682948), (507, 415909960), (520, 405512211), (554, 380625180), (676, 311932470), (780, 270341474), (831, 253750120), (845, 249545976), (1014, 207954980), (1108, 190312590), (1352, 155966235), (1385, 152250072), (1560, 135170737), (1662, 126875060), (1690, 124772988), (2028, 103977490), (2216, 95156295), (2535, 83181992), (2770, 76125036), (3324, 63437530), (3380, 62386494), (3601, 58557720), (4056, 51988745), (4155, 50750024), (5070, 41590996), (5540, 38062518), (6648, 31718765), (6760, 31193247), (7202, 29278860), (8310, 25375012), (10140, 20795498), (10803, 19519240), (11080, 19031259), (14404, 14639430), (16620, 12687506), (18005, 11711544), (20280, 10397749), (21606, 9759620), (28808, 7319715), (33240, 6343753), (36010, 5855772), (37537, 5617560), (43212, 4879810), (46813, 4504440), (54015, 3903848), (72020, 2927886), (75074, 2808780), (86424, 2439905), (93626, 2252220), (108030, 1951924), (112611, 1872520), (140439, 1501480), (144040, 1463943), (150148, 1404390), (187252, 1126110), (187685, 1123512), (216060, 975962), (225222, 936260), (234065, 900888), (280878, 750740), (300296, 702195), (374504, 563055), (375370, 561756), (432120, 487981), (450444, 468130)]