129093900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 408307200

約数和(自身を除く): 279213300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 158, 195, 237, 260, 300, 316, 325, 390, 395, 419, 474, 650, 780, 790, 838, 948, 975, 1027, 1185, 1257, 1300, 1580, 1676, 1950, 1975, 2054, 2095, 2370, 2514, 3081, 3900, 3950, 4108, 4190, 4740, 5028, 5135, 5447, 5925, 6162, 6285, 7900, 8380, 10270, 10475, 10894, 11850, 12324, 12570, 15405, 16341, 20540, 20950, 21788, 23700, 25140, 25675, 27235, 30810, 31425, 32682, 33101, 41900, 51350, 54470, 61620, 62850, 65364, 66202, 77025, 81705, 99303, 102700, 108940, 125700, 132404, 136175, 154050, 163410, 165505, 198606, 272350, 308100, 326820, 331010, 397212, 408525, 430313, 496515, 544700, 662020, 817050, 827525, 860626, 993030, 1290939, 1634100, 1655050, 1721252, 1986060, 2151565, 2482575, 2581878, 3310100, 4303130, 4965150, 5163756, 6454695, 8606260, 9930300, 10757825, 12909390, 21515650, 25818780, 32273475, 43031300, 64546950, 129093900]

約数ペア:

[(1, 129093900), (2, 64546950), (3, 43031300), (4, 32273475), (5, 25818780), (6, 21515650), (10, 12909390), (12, 10757825), (13, 9930300), (15, 8606260), (20, 6454695), (25, 5163756), (26, 4965150), (30, 4303130), (39, 3310100), (50, 2581878), (52, 2482575), (60, 2151565), (65, 1986060), (75, 1721252), (78, 1655050), (79, 1634100), (100, 1290939), (130, 993030), (150, 860626), (156, 827525), (158, 817050), (195, 662020), (237, 544700), (260, 496515), (300, 430313), (316, 408525), (325, 397212), (390, 331010), (395, 326820), (419, 308100), (474, 272350), (650, 198606), (780, 165505), (790, 163410), (838, 154050), (948, 136175), (975, 132404), (1027, 125700), (1185, 108940), (1257, 102700), (1300, 99303), (1580, 81705), (1676, 77025), (1950, 66202), (1975, 65364), (2054, 62850), (2095, 61620), (2370, 54470), (2514, 51350), (3081, 41900), (3900, 33101), (3950, 32682), (4108, 31425), (4190, 30810), (4740, 27235), (5028, 25675), (5135, 25140), (5447, 23700), (5925, 21788), (6162, 20950), (6285, 20540), (7900, 16341), (8380, 15405), (10270, 12570), (10475, 12324), (10894, 11850)]