38571000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 138378240

約数和(自身を除く): 99807240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 43, 46, 50, 52, 60, 65, 69, 75, 78, 86, 92, 100, 104, 115, 120, 125, 129, 130, 138, 150, 156, 172, 184, 195, 200, 215, 230, 250, 258, 260, 276, 299, 300, 312, 325, 344, 345, 375, 390, 430, 460, 500, 516, 520, 552, 559, 575, 598, 600, 645, 650, 690, 750, 780, 860, 897, 920, 975, 989, 1000, 1032, 1075, 1118, 1150, 1196, 1290, 1300, 1380, 1495, 1500, 1560, 1625, 1677, 1720, 1725, 1794, 1950, 1978, 2150, 2236, 2300, 2392, 2580, 2600, 2760, 2795, 2875, 2967, 2990, 3000, 3225, 3250, 3354, 3450, 3588, 3900, 3956, 4300, 4472, 4485, 4600, 4875, 4945, 5160, 5375, 5590, 5750, 5934, 5980, 6450, 6500, 6708, 6900, 7176, 7475, 7800, 7912, 8385, 8600, 8625, 8970, 9750, 9890, 10750, 11180, 11500, 11868, 11960, 12857, 12900, 13000, 13416, 13800, 13975, 14835, 14950, 16125, 16770, 17250, 17940, 19500, 19780, 21500, 22360, 22425, 23000, 23736, 24725, 25714, 25800, 27950, 29670, 29900, 32250, 33540, 34500, 35880, 37375, 38571, 39000, 39560, 41925, 43000, 44850, 49450, 51428, 55900, 59340, 59800, 64285, 64500, 67080, 69000, 69875, 74175, 74750, 77142, 83850, 89700, 98900, 102856, 111800, 112125, 118680, 123625, 128570, 129000, 139750, 148350, 149500, 154284, 167700, 179400, 192855, 197800, 209625, 224250, 247250, 257140, 279500, 296700, 299000, 308568, 321425, 335400, 370875, 385710, 419250, 448500, 494500, 514280, 559000, 593400, 642850, 741750, 771420, 838500, 897000, 964275, 989000, 1285700, 1483500, 1542840, 1607125, 1677000, 1928550, 2571400, 2967000, 3214250, 3857100, 4821375, 6428500, 7714200, 9642750, 12857000, 19285500, 38571000]

約数ペア:

[(1, 38571000), (2, 19285500), (3, 12857000), (4, 9642750), (5, 7714200), (6, 6428500), (8, 4821375), (10, 3857100), (12, 3214250), (13, 2967000), (15, 2571400), (20, 1928550), (23, 1677000), (24, 1607125), (25, 1542840), (26, 1483500), (30, 1285700), (39, 989000), (40, 964275), (43, 897000), (46, 838500), (50, 771420), (52, 741750), (60, 642850), (65, 593400), (69, 559000), (75, 514280), (78, 494500), (86, 448500), (92, 419250), (100, 385710), (104, 370875), (115, 335400), (120, 321425), (125, 308568), (129, 299000), (130, 296700), (138, 279500), (150, 257140), (156, 247250), (172, 224250), (184, 209625), (195, 197800), (200, 192855), (215, 179400), (230, 167700), (250, 154284), (258, 149500), (260, 148350), (276, 139750), (299, 129000), (300, 128570), (312, 123625), (325, 118680), (344, 112125), (345, 111800), (375, 102856), (390, 98900), (430, 89700), (460, 83850), (500, 77142), (516, 74750), (520, 74175), (552, 69875), (559, 69000), (575, 67080), (598, 64500), (600, 64285), (645, 59800), (650, 59340), (690, 55900), (750, 51428), (780, 49450), (860, 44850), (897, 43000), (920, 41925), (975, 39560), (989, 39000), (1000, 38571), (1032, 37375), (1075, 35880), (1118, 34500), (1150, 33540), (1196, 32250), (1290, 29900), (1300, 29670), (1380, 27950), (1495, 25800), (1500, 25714), (1560, 24725), (1625, 23736), (1677, 23000), (1720, 22425), (1725, 22360), (1794, 21500), (1950, 19780), (1978, 19500), (2150, 17940), (2236, 17250), (2300, 16770), (2392, 16125), (2580, 14950), (2600, 14835), (2760, 13975), (2795, 13800), (2875, 13416), (2967, 13000), (2990, 12900), (3000, 12857), (3225, 11960), (3250, 11868), (3354, 11500), (3450, 11180), (3588, 10750), (3900, 9890), (3956, 9750), (4300, 8970), (4472, 8625), (4485, 8600), (4600, 8385), (4875, 7912), (4945, 7800), (5160, 7475), (5375, 7176), (5590, 6900), (5750, 6708), (5934, 6500), (5980, 6450)]