259700040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 911635200

約数和(自身を除く): 651935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 67, 72, 74, 90, 97, 108, 111, 120, 134, 135, 148, 180, 185, 194, 201, 216, 222, 268, 270, 291, 296, 333, 335, 360, 370, 388, 402, 444, 485, 536, 540, 555, 582, 603, 666, 670, 740, 776, 804, 873, 888, 970, 999, 1005, 1080, 1110, 1164, 1206, 1332, 1340, 1455, 1480, 1608, 1665, 1746, 1809, 1940, 1998, 2010, 2220, 2328, 2412, 2479, 2619, 2664, 2680, 2910, 3015, 3330, 3492, 3589, 3618, 3880, 3996, 4020, 4365, 4440, 4824, 4958, 4995, 5238, 5820, 6030, 6499, 6660, 6984, 7178, 7236, 7437, 7992, 8040, 8730, 9045, 9916, 9990, 10476, 10767, 11640, 12060, 12395, 12998, 13095, 13320, 14356, 14472, 14874, 17460, 17945, 18090, 19497, 19832, 19980, 20952, 21534, 22311, 24120, 24790, 25996, 26190, 28712, 29748, 32301, 32495, 34920, 35890, 36180, 37185, 38994, 39960, 43068, 44622, 49580, 51992, 52380, 53835, 58491, 59496, 64602, 64990, 66933, 71780, 72360, 74370, 77988, 86136, 89244, 96903, 97485, 99160, 104760, 107670, 111555, 116982, 129204, 129980, 133866, 143560, 148740, 155976, 161505, 175473, 178488, 193806, 194970, 215340, 223110, 233964, 240463, 258408, 259960, 267732, 292455, 297480, 323010, 334665, 350946, 387612, 389940, 430680, 446220, 467928, 480926, 484515, 535464, 584910, 646020, 669330, 701892, 721389, 775224, 779880, 877365, 892440, 961852, 969030, 1169820, 1202315, 1292040, 1338660, 1403784, 1442778, 1754730, 1923704, 1938060, 2164167, 2339640, 2404630, 2677320, 2885556, 3509460, 3606945, 3876120, 4328334, 4809260, 5771112, 6492501, 7018920, 7213890, 8656668, 9618520, 10820835, 12985002, 14427780, 17313336, 21641670, 25970004, 28855560, 32462505, 43283340, 51940008, 64925010, 86566680, 129850020, 259700040]

約数ペア:

[(1, 259700040), (2, 129850020), (3, 86566680), (4, 64925010), (5, 51940008), (6, 43283340), (8, 32462505), (9, 28855560), (10, 25970004), (12, 21641670), (15, 17313336), (18, 14427780), (20, 12985002), (24, 10820835), (27, 9618520), (30, 8656668), (36, 7213890), (37, 7018920), (40, 6492501), (45, 5771112), (54, 4809260), (60, 4328334), (67, 3876120), (72, 3606945), (74, 3509460), (90, 2885556), (97, 2677320), (108, 2404630), (111, 2339640), (120, 2164167), (134, 1938060), (135, 1923704), (148, 1754730), (180, 1442778), (185, 1403784), (194, 1338660), (201, 1292040), (216, 1202315), (222, 1169820), (268, 969030), (270, 961852), (291, 892440), (296, 877365), (333, 779880), (335, 775224), (360, 721389), (370, 701892), (388, 669330), (402, 646020), (444, 584910), (485, 535464), (536, 484515), (540, 480926), (555, 467928), (582, 446220), (603, 430680), (666, 389940), (670, 387612), (740, 350946), (776, 334665), (804, 323010), (873, 297480), (888, 292455), (970, 267732), (999, 259960), (1005, 258408), (1080, 240463), (1110, 233964), (1164, 223110), (1206, 215340), (1332, 194970), (1340, 193806), (1455, 178488), (1480, 175473), (1608, 161505), (1665, 155976), (1746, 148740), (1809, 143560), (1940, 133866), (1998, 129980), (2010, 129204), (2220, 116982), (2328, 111555), (2412, 107670), (2479, 104760), (2619, 99160), (2664, 97485), (2680, 96903), (2910, 89244), (3015, 86136), (3330, 77988), (3492, 74370), (3589, 72360), (3618, 71780), (3880, 66933), (3996, 64990), (4020, 64602), (4365, 59496), (4440, 58491), (4824, 53835), (4958, 52380), (4995, 51992), (5238, 49580), (5820, 44622), (6030, 43068), (6499, 39960), (6660, 38994), (6984, 37185), (7178, 36180), (7236, 35890), (7437, 34920), (7992, 32495), (8040, 32301), (8730, 29748), (9045, 28712), (9916, 26190), (9990, 25996), (10476, 24790), (10767, 24120), (11640, 22311), (12060, 21534), (12395, 20952), (12998, 19980), (13095, 19832), (13320, 19497), (14356, 18090), (14472, 17945), (14874, 17460)]