47083400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 136152000

約数和(自身を除く): 89068600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 169, 175, 182, 199, 200, 260, 280, 325, 338, 350, 364, 398, 455, 520, 650, 676, 700, 728, 796, 845, 910, 995, 1183, 1300, 1352, 1393, 1400, 1592, 1690, 1820, 1990, 2275, 2366, 2587, 2600, 2786, 3380, 3640, 3980, 4225, 4550, 4732, 4975, 5174, 5572, 5915, 6760, 6965, 7960, 8450, 9100, 9464, 9950, 10348, 11144, 11830, 12935, 13930, 16900, 18109, 18200, 19900, 20696, 23660, 25870, 27860, 29575, 33631, 33800, 34825, 36218, 39800, 47320, 51740, 55720, 59150, 64675, 67262, 69650, 72436, 90545, 103480, 118300, 129350, 134524, 139300, 144872, 168155, 181090, 235417, 236600, 258700, 269048, 278600, 336310, 362180, 452725, 470834, 517400, 672620, 724360, 840775, 905450, 941668, 1177085, 1345240, 1681550, 1810900, 1883336, 2354170, 3363100, 3621800, 4708340, 5885425, 6726200, 9416680, 11770850, 23541700, 47083400]

約数ペア:

[(1, 47083400), (2, 23541700), (4, 11770850), (5, 9416680), (7, 6726200), (8, 5885425), (10, 4708340), (13, 3621800), (14, 3363100), (20, 2354170), (25, 1883336), (26, 1810900), (28, 1681550), (35, 1345240), (40, 1177085), (50, 941668), (52, 905450), (56, 840775), (65, 724360), (70, 672620), (91, 517400), (100, 470834), (104, 452725), (130, 362180), (140, 336310), (169, 278600), (175, 269048), (182, 258700), (199, 236600), (200, 235417), (260, 181090), (280, 168155), (325, 144872), (338, 139300), (350, 134524), (364, 129350), (398, 118300), (455, 103480), (520, 90545), (650, 72436), (676, 69650), (700, 67262), (728, 64675), (796, 59150), (845, 55720), (910, 51740), (995, 47320), (1183, 39800), (1300, 36218), (1352, 34825), (1393, 33800), (1400, 33631), (1592, 29575), (1690, 27860), (1820, 25870), (1990, 23660), (2275, 20696), (2366, 19900), (2587, 18200), (2600, 18109), (2786, 16900), (3380, 13930), (3640, 12935), (3980, 11830), (4225, 11144), (4550, 10348), (4732, 9950), (4975, 9464), (5174, 9100), (5572, 8450), (5915, 7960), (6760, 6965)]