37445940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 131459328

約数和(自身を除く): 94013388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 263, 315, 339, 420, 452, 526, 565, 630, 678, 789, 791, 1017, 1052, 1130, 1260, 1315, 1356, 1578, 1582, 1695, 1841, 2034, 2260, 2367, 2373, 2630, 3156, 3164, 3390, 3682, 3945, 3955, 4068, 4734, 4746, 5085, 5260, 5523, 6780, 7119, 7364, 7890, 7910, 9205, 9468, 9492, 10170, 11046, 11835, 11865, 14238, 15780, 15820, 16569, 18410, 20340, 22092, 23670, 23730, 27615, 28476, 29719, 33138, 35595, 36820, 47340, 47460, 55230, 59438, 66276, 71190, 82845, 89157, 110460, 118876, 142380, 148595, 165690, 178314, 208033, 267471, 297190, 331380, 356628, 416066, 445785, 534942, 594380, 624099, 832132, 891570, 1040165, 1069884, 1248198, 1337355, 1783140, 1872297, 2080330, 2496396, 2674710, 3120495, 3744594, 4160660, 5349420, 6240990, 7489188, 9361485, 12481980, 18722970, 37445940]

約数ペア:

[(1, 37445940), (2, 18722970), (3, 12481980), (4, 9361485), (5, 7489188), (6, 6240990), (7, 5349420), (9, 4160660), (10, 3744594), (12, 3120495), (14, 2674710), (15, 2496396), (18, 2080330), (20, 1872297), (21, 1783140), (28, 1337355), (30, 1248198), (35, 1069884), (36, 1040165), (42, 891570), (45, 832132), (60, 624099), (63, 594380), (70, 534942), (84, 445785), (90, 416066), (105, 356628), (113, 331380), (126, 297190), (140, 267471), (180, 208033), (210, 178314), (226, 165690), (252, 148595), (263, 142380), (315, 118876), (339, 110460), (420, 89157), (452, 82845), (526, 71190), (565, 66276), (630, 59438), (678, 55230), (789, 47460), (791, 47340), (1017, 36820), (1052, 35595), (1130, 33138), (1260, 29719), (1315, 28476), (1356, 27615), (1578, 23730), (1582, 23670), (1695, 22092), (1841, 20340), (2034, 18410), (2260, 16569), (2367, 15820), (2373, 15780), (2630, 14238), (3156, 11865), (3164, 11835), (3390, 11046), (3682, 10170), (3945, 9492), (3955, 9468), (4068, 9205), (4734, 7910), (4746, 7890), (5085, 7364), (5260, 7119), (5523, 6780)]