38529400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 115617600

約数和(自身を除く): 77088200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 56, 58, 65, 70, 73, 91, 100, 104, 116, 130, 140, 145, 146, 175, 182, 200, 203, 232, 260, 280, 290, 292, 325, 350, 364, 365, 377, 406, 455, 511, 520, 580, 584, 650, 700, 725, 728, 730, 754, 812, 910, 949, 1015, 1022, 1160, 1300, 1400, 1450, 1460, 1508, 1624, 1820, 1825, 1885, 1898, 2030, 2044, 2117, 2275, 2555, 2600, 2639, 2900, 2920, 3016, 3640, 3650, 3770, 3796, 4060, 4088, 4234, 4550, 4745, 5075, 5110, 5278, 5800, 6643, 7300, 7540, 7592, 8120, 8468, 9100, 9425, 9490, 10150, 10220, 10556, 10585, 12775, 13195, 13286, 14600, 14819, 15080, 16936, 18200, 18850, 18980, 20300, 20440, 21112, 21170, 23725, 25550, 26390, 26572, 27521, 29638, 33215, 37700, 37960, 40600, 42340, 47450, 51100, 52780, 52925, 53144, 55042, 59276, 65975, 66430, 74095, 75400, 84680, 94900, 102200, 105560, 105850, 110084, 118552, 131950, 132860, 137605, 148190, 166075, 189800, 192647, 211700, 220168, 263900, 265720, 275210, 296380, 332150, 370475, 385294, 423400, 527800, 550420, 592760, 664300, 688025, 740950, 770588, 963235, 1100840, 1328600, 1376050, 1481900, 1541176, 1926470, 2752100, 2963800, 3852940, 4816175, 5504200, 7705880, 9632350, 19264700, 38529400]

約数ペア:

[(1, 38529400), (2, 19264700), (4, 9632350), (5, 7705880), (7, 5504200), (8, 4816175), (10, 3852940), (13, 2963800), (14, 2752100), (20, 1926470), (25, 1541176), (26, 1481900), (28, 1376050), (29, 1328600), (35, 1100840), (40, 963235), (50, 770588), (52, 740950), (56, 688025), (58, 664300), (65, 592760), (70, 550420), (73, 527800), (91, 423400), (100, 385294), (104, 370475), (116, 332150), (130, 296380), (140, 275210), (145, 265720), (146, 263900), (175, 220168), (182, 211700), (200, 192647), (203, 189800), (232, 166075), (260, 148190), (280, 137605), (290, 132860), (292, 131950), (325, 118552), (350, 110084), (364, 105850), (365, 105560), (377, 102200), (406, 94900), (455, 84680), (511, 75400), (520, 74095), (580, 66430), (584, 65975), (650, 59276), (700, 55042), (725, 53144), (728, 52925), (730, 52780), (754, 51100), (812, 47450), (910, 42340), (949, 40600), (1015, 37960), (1022, 37700), (1160, 33215), (1300, 29638), (1400, 27521), (1450, 26572), (1460, 26390), (1508, 25550), (1624, 23725), (1820, 21170), (1825, 21112), (1885, 20440), (1898, 20300), (2030, 18980), (2044, 18850), (2117, 18200), (2275, 16936), (2555, 15080), (2600, 14819), (2639, 14600), (2900, 13286), (2920, 13195), (3016, 12775), (3640, 10585), (3650, 10556), (3770, 10220), (3796, 10150), (4060, 9490), (4088, 9425), (4234, 9100), (4550, 8468), (4745, 8120), (5075, 7592), (5110, 7540), (5278, 7300), (5800, 6643)]