47672550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 120

約数和(自身を含む): 135036000

約数和(自身を除く): 87363450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 90, 135, 149, 150, 158, 162, 225, 237, 270, 298, 395, 405, 447, 450, 474, 675, 711, 745, 790, 810, 894, 1185, 1341, 1350, 1422, 1490, 1975, 2025, 2133, 2235, 2370, 2682, 3555, 3725, 3950, 4023, 4050, 4266, 4470, 5925, 6399, 6705, 7110, 7450, 8046, 10665, 11175, 11771, 11850, 12069, 12798, 13410, 17775, 20115, 21330, 22350, 23542, 24138, 31995, 33525, 35313, 35550, 40230, 53325, 58855, 60345, 63990, 67050, 70626, 100575, 105939, 106650, 117710, 120690, 159975, 176565, 201150, 211878, 294275, 301725, 317817, 319950, 353130, 529695, 588550, 603450, 635634, 882825, 953451, 1059390, 1589085, 1765650, 1906902, 2648475, 3178170, 4767255, 5296950, 7945425, 9534510, 15890850, 23836275, 47672550]

約数ペア:

[(1, 47672550), (2, 23836275), (3, 15890850), (5, 9534510), (6, 7945425), (9, 5296950), (10, 4767255), (15, 3178170), (18, 2648475), (25, 1906902), (27, 1765650), (30, 1589085), (45, 1059390), (50, 953451), (54, 882825), (75, 635634), (79, 603450), (81, 588550), (90, 529695), (135, 353130), (149, 319950), (150, 317817), (158, 301725), (162, 294275), (225, 211878), (237, 201150), (270, 176565), (298, 159975), (395, 120690), (405, 117710), (447, 106650), (450, 105939), (474, 100575), (675, 70626), (711, 67050), (745, 63990), (790, 60345), (810, 58855), (894, 53325), (1185, 40230), (1341, 35550), (1350, 35313), (1422, 33525), (1490, 31995), (1975, 24138), (2025, 23542), (2133, 22350), (2235, 21330), (2370, 20115), (2682, 17775), (3555, 13410), (3725, 12798), (3950, 12069), (4023, 11850), (4050, 11771), (4266, 11175), (4470, 10665), (5925, 8046), (6399, 7450), (6705, 7110)]