219295800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5342

約数の個数: 144

約数和(自身を含む): 768633840

約数和(自身を除く): 549338040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 5297, 6900, 8280, 10350, 10594, 13800, 15891, 20700, 21188, 26485, 31782, 41400, 42376, 47673, 52970, 63564, 79455, 95346, 105940, 121831, 127128, 132425, 158910, 190692, 211880, 238365, 243662, 264850, 317820, 365493, 381384, 397275, 476730, 487324, 529700, 609155, 635640, 730986, 794550, 953460, 974648, 1059400, 1096479, 1191825, 1218310, 1461972, 1589100, 1827465, 1906920, 2192958, 2383650, 2436620, 2923944, 3045775, 3178200, 3654930, 4385916, 4767300, 4873240, 5482395, 6091550, 7309860, 8771832, 9137325, 9534600, 10964790, 12183100, 14619720, 18274650, 21929580, 24366200, 27411975, 36549300, 43859160, 54823950, 73098600, 109647900, 219295800]

約数ペア:

[(1, 219295800), (2, 109647900), (3, 73098600), (4, 54823950), (5, 43859160), (6, 36549300), (8, 27411975), (9, 24366200), (10, 21929580), (12, 18274650), (15, 14619720), (18, 12183100), (20, 10964790), (23, 9534600), (24, 9137325), (25, 8771832), (30, 7309860), (36, 6091550), (40, 5482395), (45, 4873240), (46, 4767300), (50, 4385916), (60, 3654930), (69, 3178200), (72, 3045775), (75, 2923944), (90, 2436620), (92, 2383650), (100, 2192958), (115, 1906920), (120, 1827465), (138, 1589100), (150, 1461972), (180, 1218310), (184, 1191825), (200, 1096479), (207, 1059400), (225, 974648), (230, 953460), (276, 794550), (300, 730986), (345, 635640), (360, 609155), (414, 529700), (450, 487324), (460, 476730), (552, 397275), (575, 381384), (600, 365493), (690, 317820), (828, 264850), (900, 243662), (920, 238365), (1035, 211880), (1150, 190692), (1380, 158910), (1656, 132425), (1725, 127128), (1800, 121831), (2070, 105940), (2300, 95346), (2760, 79455), (3450, 63564), (4140, 52970), (4600, 47673), (5175, 42376), (5297, 41400), (6900, 31782), (8280, 26485), (10350, 21188), (10594, 20700), (13800, 15891)]