272186200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 769950720

約数和(自身を除く): 497764520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 88, 100, 104, 110, 124, 130, 143, 155, 200, 220, 248, 260, 275, 286, 307, 310, 325, 341, 403, 440, 520, 550, 572, 614, 620, 650, 682, 715, 775, 806, 1100, 1144, 1228, 1240, 1300, 1364, 1430, 1535, 1550, 1612, 1705, 2015, 2200, 2456, 2600, 2728, 2860, 3070, 3100, 3224, 3377, 3410, 3575, 3991, 4030, 4433, 5720, 6140, 6200, 6754, 6820, 7150, 7675, 7982, 8060, 8525, 8866, 9517, 10075, 12280, 13508, 13640, 14300, 15350, 15964, 16120, 16885, 17050, 17732, 19034, 19955, 20150, 22165, 27016, 28600, 30700, 31928, 33770, 34100, 35464, 38068, 39910, 40300, 43901, 44330, 47585, 61400, 67540, 68200, 76136, 79820, 80600, 84425, 87802, 88660, 95170, 99775, 104687, 110825, 123721, 135080, 159640, 168850, 175604, 177320, 190340, 199550, 209374, 219505, 221650, 237925, 247442, 337700, 351208, 380680, 399100, 418748, 439010, 443300, 475850, 494884, 523435, 618605, 675400, 798200, 837496, 878020, 886600, 951700, 989768, 1046870, 1097525, 1237210, 1360931, 1756040, 1903400, 2093740, 2195050, 2474420, 2617175, 2721862, 3093025, 4187480, 4390100, 4948840, 5234350, 5443724, 6186050, 6804655, 8780200, 10468700, 10887448, 12372100, 13609310, 20937400, 24744200, 27218620, 34023275, 54437240, 68046550, 136093100, 272186200]

約数ペア:

[(1, 272186200), (2, 136093100), (4, 68046550), (5, 54437240), (8, 34023275), (10, 27218620), (11, 24744200), (13, 20937400), (20, 13609310), (22, 12372100), (25, 10887448), (26, 10468700), (31, 8780200), (40, 6804655), (44, 6186050), (50, 5443724), (52, 5234350), (55, 4948840), (62, 4390100), (65, 4187480), (88, 3093025), (100, 2721862), (104, 2617175), (110, 2474420), (124, 2195050), (130, 2093740), (143, 1903400), (155, 1756040), (200, 1360931), (220, 1237210), (248, 1097525), (260, 1046870), (275, 989768), (286, 951700), (307, 886600), (310, 878020), (325, 837496), (341, 798200), (403, 675400), (440, 618605), (520, 523435), (550, 494884), (572, 475850), (614, 443300), (620, 439010), (650, 418748), (682, 399100), (715, 380680), (775, 351208), (806, 337700), (1100, 247442), (1144, 237925), (1228, 221650), (1240, 219505), (1300, 209374), (1364, 199550), (1430, 190340), (1535, 177320), (1550, 175604), (1612, 168850), (1705, 159640), (2015, 135080), (2200, 123721), (2456, 110825), (2600, 104687), (2728, 99775), (2860, 95170), (3070, 88660), (3100, 87802), (3224, 84425), (3377, 80600), (3410, 79820), (3575, 76136), (3991, 68200), (4030, 67540), (4433, 61400), (5720, 47585), (6140, 44330), (6200, 43901), (6754, 40300), (6820, 39910), (7150, 38068), (7675, 35464), (7982, 34100), (8060, 33770), (8525, 31928), (8866, 30700), (9517, 28600), (10075, 27016), (12280, 22165), (13508, 20150), (13640, 19955), (14300, 19034), (15350, 17732), (15964, 17050), (16120, 16885)]