102455280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 200

約数和(自身を含む): 361716432

約数和(自身を除く): 259261152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 163, 180, 194, 216, 240, 270, 291, 324, 326, 360, 388, 405, 432, 485, 489, 540, 582, 648, 652, 720, 776, 810, 815, 873, 970, 978, 1080, 1164, 1296, 1304, 1455, 1467, 1552, 1620, 1630, 1746, 1940, 1956, 2160, 2328, 2445, 2608, 2619, 2910, 2934, 3240, 3260, 3492, 3880, 3912, 4365, 4401, 4656, 4890, 5238, 5820, 5868, 6480, 6520, 6984, 7335, 7760, 7824, 7857, 8730, 8802, 9780, 10476, 11640, 11736, 13040, 13095, 13203, 13968, 14670, 15714, 15811, 17460, 17604, 19560, 20952, 22005, 23280, 23472, 26190, 26406, 29340, 31428, 31622, 34920, 35208, 39120, 39285, 41904, 44010, 47433, 52380, 52812, 58680, 62856, 63244, 66015, 69840, 70416, 78570, 79055, 88020, 94866, 104760, 105624, 117360, 125712, 126488, 132030, 142299, 157140, 158110, 176040, 189732, 209520, 211248, 237165, 252976, 264060, 284598, 314280, 316220, 352080, 379464, 426897, 474330, 528120, 569196, 628560, 632440, 711495, 758928, 853794, 948660, 1056240, 1138392, 1264880, 1280691, 1422990, 1707588, 1897320, 2134485, 2276784, 2561382, 2845980, 3415176, 3794640, 4268970, 5122764, 5691960, 6403455, 6830352, 8537940, 10245528, 11383920, 12806910, 17075880, 20491056, 25613820, 34151760, 51227640, 102455280]

約数ペア:

[(1, 102455280), (2, 51227640), (3, 34151760), (4, 25613820), (5, 20491056), (6, 17075880), (8, 12806910), (9, 11383920), (10, 10245528), (12, 8537940), (15, 6830352), (16, 6403455), (18, 5691960), (20, 5122764), (24, 4268970), (27, 3794640), (30, 3415176), (36, 2845980), (40, 2561382), (45, 2276784), (48, 2134485), (54, 1897320), (60, 1707588), (72, 1422990), (80, 1280691), (81, 1264880), (90, 1138392), (97, 1056240), (108, 948660), (120, 853794), (135, 758928), (144, 711495), (162, 632440), (163, 628560), (180, 569196), (194, 528120), (216, 474330), (240, 426897), (270, 379464), (291, 352080), (324, 316220), (326, 314280), (360, 284598), (388, 264060), (405, 252976), (432, 237165), (485, 211248), (489, 209520), (540, 189732), (582, 176040), (648, 158110), (652, 157140), (720, 142299), (776, 132030), (810, 126488), (815, 125712), (873, 117360), (970, 105624), (978, 104760), (1080, 94866), (1164, 88020), (1296, 79055), (1304, 78570), (1455, 70416), (1467, 69840), (1552, 66015), (1620, 63244), (1630, 62856), (1746, 58680), (1940, 52812), (1956, 52380), (2160, 47433), (2328, 44010), (2445, 41904), (2608, 39285), (2619, 39120), (2910, 35208), (2934, 34920), (3240, 31622), (3260, 31428), (3492, 29340), (3880, 26406), (3912, 26190), (4365, 23472), (4401, 23280), (4656, 22005), (4890, 20952), (5238, 19560), (5820, 17604), (5868, 17460), (6480, 15811), (6520, 15714), (6984, 14670), (7335, 13968), (7760, 13203), (7824, 13095), (7857, 13040), (8730, 11736), (8802, 11640), (9780, 10476)]