200395800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 761670000

約数和(自身を除く): 561274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 29, 30, 33, 36, 40, 44, 45, 50, 55, 58, 60, 66, 72, 75, 87, 88, 90, 99, 100, 110, 116, 120, 132, 145, 150, 165, 174, 180, 198, 200, 220, 225, 232, 261, 264, 275, 290, 300, 319, 330, 348, 349, 360, 396, 435, 440, 450, 495, 522, 550, 580, 600, 638, 660, 696, 698, 725, 792, 825, 870, 900, 957, 990, 1044, 1047, 1100, 1160, 1276, 1305, 1320, 1396, 1450, 1595, 1650, 1740, 1745, 1800, 1914, 1980, 2088, 2094, 2175, 2200, 2475, 2552, 2610, 2792, 2871, 2900, 3141, 3190, 3300, 3480, 3490, 3828, 3839, 3960, 4188, 4350, 4785, 4950, 5220, 5235, 5742, 5800, 6282, 6380, 6525, 6600, 6980, 7656, 7678, 7975, 8376, 8700, 8725, 9570, 9900, 10121, 10440, 10470, 11484, 11517, 12564, 12760, 13050, 13960, 14355, 15356, 15705, 15950, 17400, 17450, 19140, 19195, 19800, 20242, 20940, 22968, 23034, 23925, 25128, 26100, 26175, 28710, 30363, 30712, 31410, 31900, 34551, 34900, 38280, 38390, 40484, 41880, 46068, 47850, 50605, 52200, 52350, 57420, 57585, 60726, 62820, 63800, 69102, 69800, 71775, 76780, 78525, 80968, 91089, 92136, 95700, 95975, 101210, 104700, 111331, 114840, 115170, 121452, 125640, 138204, 143550, 151815, 153560, 157050, 172755, 182178, 191400, 191950, 202420, 209400, 222662, 230340, 242904, 253025, 276408, 287100, 287925, 303630, 314100, 333993, 345510, 364356, 383900, 404840, 445324, 455445, 460680, 506050, 556655, 574200, 575850, 607260, 628200, 667986, 691020, 728712, 759075, 767800, 863775, 890648, 910890, 1001979, 1012100, 1113310, 1151700, 1214520, 1335972, 1382040, 1518150, 1669965, 1727550, 1821780, 2003958, 2024200, 2226620, 2277225, 2303400, 2671944, 2783275, 3036300, 3339930, 3455100, 3643560, 4007916, 4453240, 4554450, 5009895, 5566550, 6072600, 6679860, 6910200, 8015832, 8349825, 9108900, 10019790, 11133100, 13359720, 16699650, 18217800, 20039580, 22266200, 25049475, 33399300, 40079160, 50098950, 66798600, 100197900, 200395800]

約数ペア:

[(1, 200395800), (2, 100197900), (3, 66798600), (4, 50098950), (5, 40079160), (6, 33399300), (8, 25049475), (9, 22266200), (10, 20039580), (11, 18217800), (12, 16699650), (15, 13359720), (18, 11133100), (20, 10019790), (22, 9108900), (24, 8349825), (25, 8015832), (29, 6910200), (30, 6679860), (33, 6072600), (36, 5566550), (40, 5009895), (44, 4554450), (45, 4453240), (50, 4007916), (55, 3643560), (58, 3455100), (60, 3339930), (66, 3036300), (72, 2783275), (75, 2671944), (87, 2303400), (88, 2277225), (90, 2226620), (99, 2024200), (100, 2003958), (110, 1821780), (116, 1727550), (120, 1669965), (132, 1518150), (145, 1382040), (150, 1335972), (165, 1214520), (174, 1151700), (180, 1113310), (198, 1012100), (200, 1001979), (220, 910890), (225, 890648), (232, 863775), (261, 767800), (264, 759075), (275, 728712), (290, 691020), (300, 667986), (319, 628200), (330, 607260), (348, 575850), (349, 574200), (360, 556655), (396, 506050), (435, 460680), (440, 455445), (450, 445324), (495, 404840), (522, 383900), (550, 364356), (580, 345510), (600, 333993), (638, 314100), (660, 303630), (696, 287925), (698, 287100), (725, 276408), (792, 253025), (825, 242904), (870, 230340), (900, 222662), (957, 209400), (990, 202420), (1044, 191950), (1047, 191400), (1100, 182178), (1160, 172755), (1276, 157050), (1305, 153560), (1320, 151815), (1396, 143550), (1450, 138204), (1595, 125640), (1650, 121452), (1740, 115170), (1745, 114840), (1800, 111331), (1914, 104700), (1980, 101210), (2088, 95975), (2094, 95700), (2175, 92136), (2200, 91089), (2475, 80968), (2552, 78525), (2610, 76780), (2792, 71775), (2871, 69800), (2900, 69102), (3141, 63800), (3190, 62820), (3300, 60726), (3480, 57585), (3490, 57420), (3828, 52350), (3839, 52200), (3960, 50605), (4188, 47850), (4350, 46068), (4785, 41880), (4950, 40484), (5220, 38390), (5235, 38280), (5742, 34900), (5800, 34551), (6282, 31900), (6380, 31410), (6525, 30712), (6600, 30363), (6980, 28710), (7656, 26175), (7678, 26100), (7975, 25128), (8376, 23925), (8700, 23034), (8725, 22968), (9570, 20940), (9900, 20242), (10121, 19800), (10440, 19195), (10470, 19140), (11484, 17450), (11517, 17400), (12564, 15950), (12760, 15705), (13050, 15356), (13960, 14355)]