40149270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 126358848

約数和(自身を除く): 86209578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 97, 105, 126, 135, 146, 162, 189, 194, 210, 219, 270, 291, 315, 365, 378, 405, 438, 485, 511, 567, 582, 630, 657, 679, 730, 810, 873, 945, 970, 1022, 1095, 1134, 1314, 1358, 1455, 1533, 1746, 1890, 1971, 2037, 2190, 2555, 2619, 2835, 2910, 3066, 3285, 3395, 3942, 4074, 4365, 4599, 5110, 5238, 5670, 5913, 6111, 6570, 6790, 7081, 7665, 7857, 8730, 9198, 9855, 10185, 11826, 12222, 13095, 13797, 14162, 15330, 15714, 18333, 19710, 20370, 21243, 22995, 26190, 27594, 29565, 30555, 35405, 36666, 39285, 41391, 42486, 45990, 49567, 54999, 59130, 61110, 63729, 68985, 70810, 78570, 82782, 91665, 99134, 106215, 109998, 127458, 137970, 148701, 183330, 191187, 206955, 212430, 247835, 274995, 297402, 318645, 382374, 413910, 446103, 495670, 549990, 573561, 637290, 743505, 892206, 955935, 1147122, 1338309, 1487010, 1911870, 2230515, 2676618, 2867805, 4014927, 4461030, 5735610, 6691545, 8029854, 13383090, 20074635, 40149270]

約数ペア:

[(1, 40149270), (2, 20074635), (3, 13383090), (5, 8029854), (6, 6691545), (7, 5735610), (9, 4461030), (10, 4014927), (14, 2867805), (15, 2676618), (18, 2230515), (21, 1911870), (27, 1487010), (30, 1338309), (35, 1147122), (42, 955935), (45, 892206), (54, 743505), (63, 637290), (70, 573561), (73, 549990), (81, 495670), (90, 446103), (97, 413910), (105, 382374), (126, 318645), (135, 297402), (146, 274995), (162, 247835), (189, 212430), (194, 206955), (210, 191187), (219, 183330), (270, 148701), (291, 137970), (315, 127458), (365, 109998), (378, 106215), (405, 99134), (438, 91665), (485, 82782), (511, 78570), (567, 70810), (582, 68985), (630, 63729), (657, 61110), (679, 59130), (730, 54999), (810, 49567), (873, 45990), (945, 42486), (970, 41391), (1022, 39285), (1095, 36666), (1134, 35405), (1314, 30555), (1358, 29565), (1455, 27594), (1533, 26190), (1746, 22995), (1890, 21243), (1971, 20370), (2037, 19710), (2190, 18333), (2555, 15714), (2619, 15330), (2835, 14162), (2910, 13797), (3066, 13095), (3285, 12222), (3395, 11826), (3942, 10185), (4074, 9855), (4365, 9198), (4599, 8730), (5110, 7857), (5238, 7665), (5670, 7081), (5913, 6790), (6111, 6570)]