44099000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 119059200

約数和(自身を除く): 74960200

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 125, 152, 190, 200, 209, 211, 220, 250, 275, 380, 418, 422, 440, 475, 500, 550, 760, 836, 844, 950, 1000, 1045, 1055, 1100, 1375, 1672, 1688, 1900, 2090, 2110, 2200, 2321, 2375, 2750, 3800, 4009, 4180, 4220, 4642, 4750, 5225, 5275, 5500, 8018, 8360, 8440, 9284, 9500, 10450, 10550, 11000, 11605, 16036, 18568, 19000, 20045, 20900, 21100, 23210, 26125, 26375, 32072, 40090, 41800, 42200, 44099, 46420, 52250, 52750, 58025, 80180, 88198, 92840, 100225, 104500, 105500, 116050, 160360, 176396, 200450, 209000, 211000, 220495, 232100, 290125, 352792, 400900, 440990, 464200, 501125, 580250, 801800, 881980, 1002250, 1102475, 1160500, 1763960, 2004500, 2204950, 2321000, 4009000, 4409900, 5512375, 8819800, 11024750, 22049500, 44099000]

約数ペア:

[(1, 44099000), (2, 22049500), (4, 11024750), (5, 8819800), (8, 5512375), (10, 4409900), (11, 4009000), (19, 2321000), (20, 2204950), (22, 2004500), (25, 1763960), (38, 1160500), (40, 1102475), (44, 1002250), (50, 881980), (55, 801800), (76, 580250), (88, 501125), (95, 464200), (100, 440990), (110, 400900), (125, 352792), (152, 290125), (190, 232100), (200, 220495), (209, 211000), (211, 209000), (220, 200450), (250, 176396), (275, 160360), (380, 116050), (418, 105500), (422, 104500), (440, 100225), (475, 92840), (500, 88198), (550, 80180), (760, 58025), (836, 52750), (844, 52250), (950, 46420), (1000, 44099), (1045, 42200), (1055, 41800), (1100, 40090), (1375, 32072), (1672, 26375), (1688, 26125), (1900, 23210), (2090, 21100), (2110, 20900), (2200, 20045), (2321, 19000), (2375, 18568), (2750, 16036), (3800, 11605), (4009, 11000), (4180, 10550), (4220, 10450), (4642, 9500), (4750, 9284), (5225, 8440), (5275, 8360), (5500, 8018)]