149721000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 256

約数和(自身を含む): 550368000

約数和(自身を除く): 400647000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 125, 130, 132, 143, 150, 156, 165, 195, 200, 220, 250, 260, 264, 275, 286, 300, 312, 325, 330, 349, 375, 390, 429, 440, 500, 520, 550, 572, 600, 650, 660, 698, 715, 750, 780, 825, 858, 975, 1000, 1047, 1100, 1144, 1300, 1320, 1375, 1396, 1430, 1500, 1560, 1625, 1650, 1716, 1745, 1950, 2094, 2145, 2200, 2600, 2750, 2792, 2860, 3000, 3250, 3300, 3432, 3490, 3575, 3839, 3900, 4125, 4188, 4290, 4537, 4875, 5235, 5500, 5720, 6500, 6600, 6980, 7150, 7678, 7800, 8250, 8376, 8580, 8725, 9074, 9750, 10470, 10725, 11000, 11517, 13000, 13611, 13960, 14300, 15356, 16500, 17160, 17450, 17875, 18148, 19195, 19500, 20940, 21450, 22685, 23034, 26175, 27222, 28600, 30712, 33000, 34900, 35750, 36296, 38390, 39000, 41880, 42900, 43625, 45370, 46068, 49907, 52350, 53625, 54444, 57585, 68055, 69800, 71500, 76780, 85800, 87250, 90740, 92136, 95975, 99814, 104700, 107250, 108888, 113425, 115170, 130875, 136110, 143000, 149721, 153560, 174500, 181480, 191950, 199628, 209400, 214500, 226850, 230340, 249535, 261750, 272220, 287925, 299442, 340275, 349000, 383900, 399256, 429000, 453700, 460680, 479875, 499070, 523500, 544440, 567125, 575850, 598884, 680550, 748605, 767800, 907400, 959750, 998140, 1047000, 1134250, 1151700, 1197768, 1247675, 1361100, 1439625, 1497210, 1701375, 1919500, 1996280, 2268500, 2303400, 2495350, 2722200, 2879250, 2994420, 3402750, 3743025, 3839000, 4537000, 4990700, 5758500, 5988840, 6238375, 6805500, 7486050, 9981400, 11517000, 12476750, 13611000, 14972100, 18715125, 24953500, 29944200, 37430250, 49907000, 74860500, 149721000]

約数ペア:

[(1, 149721000), (2, 74860500), (3, 49907000), (4, 37430250), (5, 29944200), (6, 24953500), (8, 18715125), (10, 14972100), (11, 13611000), (12, 12476750), (13, 11517000), (15, 9981400), (20, 7486050), (22, 6805500), (24, 6238375), (25, 5988840), (26, 5758500), (30, 4990700), (33, 4537000), (39, 3839000), (40, 3743025), (44, 3402750), (50, 2994420), (52, 2879250), (55, 2722200), (60, 2495350), (65, 2303400), (66, 2268500), (75, 1996280), (78, 1919500), (88, 1701375), (100, 1497210), (104, 1439625), (110, 1361100), (120, 1247675), (125, 1197768), (130, 1151700), (132, 1134250), (143, 1047000), (150, 998140), (156, 959750), (165, 907400), (195, 767800), (200, 748605), (220, 680550), (250, 598884), (260, 575850), (264, 567125), (275, 544440), (286, 523500), (300, 499070), (312, 479875), (325, 460680), (330, 453700), (349, 429000), (375, 399256), (390, 383900), (429, 349000), (440, 340275), (500, 299442), (520, 287925), (550, 272220), (572, 261750), (600, 249535), (650, 230340), (660, 226850), (698, 214500), (715, 209400), (750, 199628), (780, 191950), (825, 181480), (858, 174500), (975, 153560), (1000, 149721), (1047, 143000), (1100, 136110), (1144, 130875), (1300, 115170), (1320, 113425), (1375, 108888), (1396, 107250), (1430, 104700), (1500, 99814), (1560, 95975), (1625, 92136), (1650, 90740), (1716, 87250), (1745, 85800), (1950, 76780), (2094, 71500), (2145, 69800), (2200, 68055), (2600, 57585), (2750, 54444), (2792, 53625), (2860, 52350), (3000, 49907), (3250, 46068), (3300, 45370), (3432, 43625), (3490, 42900), (3575, 41880), (3839, 39000), (3900, 38390), (4125, 36296), (4188, 35750), (4290, 34900), (4537, 33000), (4875, 30712), (5235, 28600), (5500, 27222), (5720, 26175), (6500, 23034), (6600, 22685), (6980, 21450), (7150, 20940), (7678, 19500), (7800, 19195), (8250, 18148), (8376, 17875), (8580, 17450), (8725, 17160), (9074, 16500), (9750, 15356), (10470, 14300), (10725, 13960), (11000, 13611), (11517, 13000)]