38399400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 142699200

約数和(自身を除く): 104299800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 547, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1094, 1170, 1300, 1350, 1404, 1560, 1641, 1755, 1800, 1950, 2188, 2340, 2600, 2700, 2735, 2808, 2925, 3282, 3510, 3900, 4376, 4680, 4923, 5400, 5470, 5850, 6564, 7020, 7111, 7800, 8205, 8775, 9846, 10940, 11700, 13128, 13675, 14040, 14222, 14769, 16410, 17550, 19692, 21333, 21880, 23400, 24615, 27350, 28444, 29538, 32820, 35100, 35555, 39384, 41025, 42666, 49230, 54700, 56888, 59076, 63999, 65640, 70200, 71110, 73845, 82050, 85332, 98460, 106665, 109400, 118152, 123075, 127998, 142220, 147690, 164100, 170664, 177775, 191997, 196920, 213330, 246150, 255996, 284440, 295380, 319995, 328200, 355550, 369225, 383994, 426660, 492300, 511992, 533325, 590760, 639990, 711100, 738450, 767988, 853320, 959985, 984600, 1066650, 1279980, 1422200, 1476900, 1535976, 1599975, 1919970, 2133300, 2559960, 2953800, 3199950, 3839940, 4266600, 4799925, 6399900, 7679880, 9599850, 12799800, 19199700, 38399400]

約数ペア:

[(1, 38399400), (2, 19199700), (3, 12799800), (4, 9599850), (5, 7679880), (6, 6399900), (8, 4799925), (9, 4266600), (10, 3839940), (12, 3199950), (13, 2953800), (15, 2559960), (18, 2133300), (20, 1919970), (24, 1599975), (25, 1535976), (26, 1476900), (27, 1422200), (30, 1279980), (36, 1066650), (39, 984600), (40, 959985), (45, 853320), (50, 767988), (52, 738450), (54, 711100), (60, 639990), (65, 590760), (72, 533325), (75, 511992), (78, 492300), (90, 426660), (100, 383994), (104, 369225), (108, 355550), (117, 328200), (120, 319995), (130, 295380), (135, 284440), (150, 255996), (156, 246150), (180, 213330), (195, 196920), (200, 191997), (216, 177775), (225, 170664), (234, 164100), (260, 147690), (270, 142220), (300, 127998), (312, 123075), (325, 118152), (351, 109400), (360, 106665), (390, 98460), (450, 85332), (468, 82050), (520, 73845), (540, 71110), (547, 70200), (585, 65640), (600, 63999), (650, 59076), (675, 56888), (702, 54700), (780, 49230), (900, 42666), (936, 41025), (975, 39384), (1080, 35555), (1094, 35100), (1170, 32820), (1300, 29538), (1350, 28444), (1404, 27350), (1560, 24615), (1641, 23400), (1755, 21880), (1800, 21333), (1950, 19692), (2188, 17550), (2340, 16410), (2600, 14769), (2700, 14222), (2735, 14040), (2808, 13675), (2925, 13128), (3282, 11700), (3510, 10940), (3900, 9846), (4376, 8775), (4680, 8205), (4923, 7800), (5400, 7111), (5470, 7020), (5850, 6564)]