53941160

素因数分解:

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

素因数の和:140

約数の個数: 192

約数和(自身を含む): 159440400

約数和(自身を除く): 105499240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 49, 52, 56, 58, 65, 70, 73, 91, 98, 104, 116, 130, 140, 145, 146, 182, 196, 203, 232, 245, 260, 280, 290, 292, 364, 365, 377, 392, 406, 455, 490, 511, 520, 580, 584, 637, 728, 730, 754, 812, 910, 949, 980, 1015, 1022, 1160, 1274, 1421, 1460, 1508, 1624, 1820, 1885, 1898, 1960, 2030, 2044, 2117, 2548, 2555, 2639, 2842, 2920, 3016, 3185, 3577, 3640, 3770, 3796, 4060, 4088, 4234, 4745, 5096, 5110, 5278, 5684, 6370, 6643, 7105, 7154, 7540, 7592, 8120, 8468, 9490, 10220, 10556, 10585, 11368, 12740, 13195, 13286, 14210, 14308, 14819, 15080, 16936, 17885, 18473, 18980, 20440, 21112, 21170, 25480, 26390, 26572, 27521, 28420, 28616, 29638, 33215, 35770, 36946, 37960, 42340, 46501, 52780, 53144, 55042, 56840, 59276, 66430, 71540, 73892, 74095, 84680, 92365, 93002, 103733, 105560, 110084, 118552, 132860, 137605, 143080, 147784, 148190, 184730, 186004, 192647, 207466, 220168, 232505, 265720, 275210, 296380, 369460, 372008, 385294, 414932, 465010, 518665, 550420, 592760, 738920, 770588, 829864, 930020, 963235, 1037330, 1100840, 1348529, 1541176, 1860040, 1926470, 2074660, 2697058, 3852940, 4149320, 5394116, 6742645, 7705880, 10788232, 13485290, 26970580, 53941160]

約数ペア:

[(1, 53941160), (2, 26970580), (4, 13485290), (5, 10788232), (7, 7705880), (8, 6742645), (10, 5394116), (13, 4149320), (14, 3852940), (20, 2697058), (26, 2074660), (28, 1926470), (29, 1860040), (35, 1541176), (40, 1348529), (49, 1100840), (52, 1037330), (56, 963235), (58, 930020), (65, 829864), (70, 770588), (73, 738920), (91, 592760), (98, 550420), (104, 518665), (116, 465010), (130, 414932), (140, 385294), (145, 372008), (146, 369460), (182, 296380), (196, 275210), (203, 265720), (232, 232505), (245, 220168), (260, 207466), (280, 192647), (290, 186004), (292, 184730), (364, 148190), (365, 147784), (377, 143080), (392, 137605), (406, 132860), (455, 118552), (490, 110084), (511, 105560), (520, 103733), (580, 93002), (584, 92365), (637, 84680), (728, 74095), (730, 73892), (754, 71540), (812, 66430), (910, 59276), (949, 56840), (980, 55042), (1015, 53144), (1022, 52780), (1160, 46501), (1274, 42340), (1421, 37960), (1460, 36946), (1508, 35770), (1624, 33215), (1820, 29638), (1885, 28616), (1898, 28420), (1960, 27521), (2030, 26572), (2044, 26390), (2117, 25480), (2548, 21170), (2555, 21112), (2639, 20440), (2842, 18980), (2920, 18473), (3016, 17885), (3185, 16936), (3577, 15080), (3640, 14819), (3770, 14308), (3796, 14210), (4060, 13286), (4088, 13195), (4234, 12740), (4745, 11368), (5096, 10585), (5110, 10556), (5278, 10220), (5684, 9490), (6370, 8468), (6643, 8120), (7105, 7592), (7154, 7540)]