5136392100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18671}}^1$

素因数の和:18826

約数の個数: 144

約数和(自身を含む): 17114904576

約数和(自身を除く): 11978512476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 175, 210, 262, 300, 350, 393, 420, 524, 525, 655, 700, 786, 917, 1050, 1310, 1572, 1834, 1965, 2100, 2620, 2751, 3275, 3668, 3930, 4585, 5502, 6550, 7860, 9170, 9825, 11004, 13100, 13755, 18340, 18671, 19650, 22925, 27510, 37342, 39300, 45850, 55020, 56013, 68775, 74684, 91700, 93355, 112026, 130697, 137550, 186710, 224052, 261394, 275100, 280065, 373420, 392091, 466775, 522788, 560130, 653485, 784182, 933550, 1120260, 1306970, 1400325, 1568364, 1867100, 1960455, 2445901, 2613940, 2800650, 3267425, 3920910, 4891802, 5601300, 6534850, 7337703, 7841820, 9783604, 9802275, 12229505, 13069700, 14675406, 17121307, 19604550, 24459010, 29350812, 34242614, 36688515, 39209100, 48918020, 51363921, 61147525, 68485228, 73377030, 85606535, 102727842, 122295050, 146754060, 171213070, 183442575, 205455684, 244590100, 256819605, 342426140, 366885150, 428032675, 513639210, 733770300, 856065350, 1027278420, 1284098025, 1712130700, 2568196050, 5136392100]

約数ペア:

[(1, 5136392100), (2, 2568196050), (3, 1712130700), (4, 1284098025), (5, 1027278420), (6, 856065350), (7, 733770300), (10, 513639210), (12, 428032675), (14, 366885150), (15, 342426140), (20, 256819605), (21, 244590100), (25, 205455684), (28, 183442575), (30, 171213070), (35, 146754060), (42, 122295050), (50, 102727842), (60, 85606535), (70, 73377030), (75, 68485228), (84, 61147525), (100, 51363921), (105, 48918020), (131, 39209100), (140, 36688515), (150, 34242614), (175, 29350812), (210, 24459010), (262, 19604550), (300, 17121307), (350, 14675406), (393, 13069700), (420, 12229505), (524, 9802275), (525, 9783604), (655, 7841820), (700, 7337703), (786, 6534850), (917, 5601300), (1050, 4891802), (1310, 3920910), (1572, 3267425), (1834, 2800650), (1965, 2613940), (2100, 2445901), (2620, 1960455), (2751, 1867100), (3275, 1568364), (3668, 1400325), (3930, 1306970), (4585, 1120260), (5502, 933550), (6550, 784182), (7860, 653485), (9170, 560130), (9825, 522788), (11004, 466775), (13100, 392091), (13755, 373420), (18340, 280065), (18671, 275100), (19650, 261394), (22925, 224052), (27510, 186710), (37342, 137550), (39300, 130697), (45850, 112026), (55020, 93355), (56013, 91700), (68775, 74684)]