975616740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 288

約数和(自身を含む): 3680861184

約数和(自身を除く): 2705244444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 37, 42, 45, 51, 60, 63, 68, 70, 74, 84, 85, 90, 102, 105, 111, 119, 126, 140, 148, 153, 170, 180, 185, 204, 210, 222, 238, 252, 255, 259, 306, 315, 333, 340, 357, 370, 420, 444, 476, 510, 518, 555, 595, 612, 629, 630, 666, 714, 740, 765, 777, 1020, 1036, 1071, 1110, 1190, 1231, 1258, 1260, 1295, 1332, 1428, 1530, 1554, 1665, 1785, 1887, 2142, 2220, 2331, 2380, 2462, 2516, 2590, 3060, 3108, 3145, 3330, 3570, 3693, 3774, 3885, 4284, 4403, 4662, 4924, 5180, 5355, 5661, 6155, 6290, 6660, 7140, 7386, 7548, 7770, 8617, 8806, 9324, 9435, 10710, 11079, 11322, 11655, 12310, 12580, 13209, 14772, 15540, 17234, 17612, 18465, 18870, 20927, 21420, 22015, 22158, 22644, 23310, 24620, 25851, 26418, 28305, 34468, 36930, 37740, 39627, 41854, 43085, 44030, 44316, 45547, 46620, 51702, 52836, 55395, 56610, 62781, 66045, 73860, 77553, 79254, 83708, 86170, 88060, 91094, 103404, 104635, 110790, 113220, 125562, 129255, 132090, 136641, 146489, 155106, 158508, 172340, 182188, 188343, 198135, 209270, 221580, 227735, 251124, 258510, 264180, 273282, 292978, 310212, 313905, 318829, 376686, 387765, 396270, 409923, 418540, 439467, 455470, 517020, 546564, 585956, 627810, 637658, 683205, 732445, 753372, 774299, 775530, 792540, 819846, 878934, 910940, 941715, 956487, 1255620, 1275316, 1318401, 1366410, 1464890, 1548598, 1551060, 1594145, 1639692, 1757868, 1883430, 1912974, 2049615, 2197335, 2322897, 2636802, 2732820, 2869461, 2929780, 3097196, 3188290, 3766860, 3825948, 3871495, 4099230, 4394670, 4645794, 4782435, 5273604, 5420093, 5738922, 6376580, 6592005, 6968691, 7742990, 8198460, 8789340, 9291588, 9564870, 10840186, 11477844, 11614485, 13184010, 13937382, 14347305, 15485980, 16260279, 19129740, 21680372, 23228970, 26368020, 27100465, 27874764, 28694610, 32520558, 34843455, 46457940, 48780837, 54200930, 57389220, 65041116, 69686910, 81301395, 97561674, 108401860, 139373820, 162602790, 195123348, 243904185, 325205580, 487808370, 975616740]

約数ペア:

[(1, 975616740), (2, 487808370), (3, 325205580), (4, 243904185), (5, 195123348), (6, 162602790), (7, 139373820), (9, 108401860), (10, 97561674), (12, 81301395), (14, 69686910), (15, 65041116), (17, 57389220), (18, 54200930), (20, 48780837), (21, 46457940), (28, 34843455), (30, 32520558), (34, 28694610), (35, 27874764), (36, 27100465), (37, 26368020), (42, 23228970), (45, 21680372), (51, 19129740), (60, 16260279), (63, 15485980), (68, 14347305), (70, 13937382), (74, 13184010), (84, 11614485), (85, 11477844), (90, 10840186), (102, 9564870), (105, 9291588), (111, 8789340), (119, 8198460), (126, 7742990), (140, 6968691), (148, 6592005), (153, 6376580), (170, 5738922), (180, 5420093), (185, 5273604), (204, 4782435), (210, 4645794), (222, 4394670), (238, 4099230), (252, 3871495), (255, 3825948), (259, 3766860), (306, 3188290), (315, 3097196), (333, 2929780), (340, 2869461), (357, 2732820), (370, 2636802), (420, 2322897), (444, 2197335), (476, 2049615), (510, 1912974), (518, 1883430), (555, 1757868), (595, 1639692), (612, 1594145), (629, 1551060), (630, 1548598), (666, 1464890), (714, 1366410), (740, 1318401), (765, 1275316), (777, 1255620), (1020, 956487), (1036, 941715), (1071, 910940), (1110, 878934), (1190, 819846), (1231, 792540), (1258, 775530), (1260, 774299), (1295, 753372), (1332, 732445), (1428, 683205), (1530, 637658), (1554, 627810), (1665, 585956), (1785, 546564), (1887, 517020), (2142, 455470), (2220, 439467), (2331, 418540), (2380, 409923), (2462, 396270), (2516, 387765), (2590, 376686), (3060, 318829), (3108, 313905), (3145, 310212), (3330, 292978), (3570, 273282), (3693, 264180), (3774, 258510), (3885, 251124), (4284, 227735), (4403, 221580), (4662, 209270), (4924, 198135), (5180, 188343), (5355, 182188), (5661, 172340), (6155, 158508), (6290, 155106), (6660, 146489), (7140, 136641), (7386, 132090), (7548, 129255), (7770, 125562), (8617, 113220), (8806, 110790), (9324, 104635), (9435, 103404), (10710, 91094), (11079, 88060), (11322, 86170), (11655, 83708), (12310, 79254), (12580, 77553), (13209, 73860), (14772, 66045), (15540, 62781), (17234, 56610), (17612, 55395), (18465, 52836), (18870, 51702), (20927, 46620), (21420, 45547), (22015, 44316), (22158, 44030), (22644, 43085), (23310, 41854), (24620, 39627), (25851, 37740), (26418, 36930), (28305, 34468)]