685057100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 1853714688

約数和(自身を除く): 1168657588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 83, 91, 100, 130, 140, 166, 175, 182, 260, 325, 332, 350, 364, 415, 455, 581, 650, 700, 830, 907, 910, 1079, 1162, 1300, 1660, 1814, 1820, 2075, 2158, 2275, 2324, 2905, 3628, 4150, 4316, 4535, 4550, 5395, 5810, 6349, 7553, 8300, 9070, 9100, 10790, 11620, 11791, 12698, 14525, 15106, 18140, 21580, 22675, 23582, 25396, 26975, 29050, 30212, 31745, 37765, 45350, 47164, 53950, 58100, 58955, 63490, 75281, 75530, 82537, 90700, 107900, 117910, 126980, 150562, 151060, 158725, 165074, 188825, 235820, 294775, 301124, 317450, 330148, 376405, 377650, 412685, 526967, 589550, 634900, 752810, 755300, 825370, 978653, 1053934, 1179100, 1505620, 1650740, 1882025, 1957306, 2063425, 2107868, 2634835, 3764050, 3914612, 4126850, 4893265, 5269670, 6850571, 7528100, 8253700, 9786530, 10539340, 13174175, 13701142, 19573060, 24466325, 26348350, 27402284, 34252855, 48932650, 52696700, 68505710, 97865300, 137011420, 171264275, 342528550, 685057100]

約数ペア:

[(1, 685057100), (2, 342528550), (4, 171264275), (5, 137011420), (7, 97865300), (10, 68505710), (13, 52696700), (14, 48932650), (20, 34252855), (25, 27402284), (26, 26348350), (28, 24466325), (35, 19573060), (50, 13701142), (52, 13174175), (65, 10539340), (70, 9786530), (83, 8253700), (91, 7528100), (100, 6850571), (130, 5269670), (140, 4893265), (166, 4126850), (175, 3914612), (182, 3764050), (260, 2634835), (325, 2107868), (332, 2063425), (350, 1957306), (364, 1882025), (415, 1650740), (455, 1505620), (581, 1179100), (650, 1053934), (700, 978653), (830, 825370), (907, 755300), (910, 752810), (1079, 634900), (1162, 589550), (1300, 526967), (1660, 412685), (1814, 377650), (1820, 376405), (2075, 330148), (2158, 317450), (2275, 301124), (2324, 294775), (2905, 235820), (3628, 188825), (4150, 165074), (4316, 158725), (4535, 151060), (4550, 150562), (5395, 126980), (5810, 117910), (6349, 107900), (7553, 90700), (8300, 82537), (9070, 75530), (9100, 75281), (10790, 63490), (11620, 58955), (11791, 58100), (12698, 53950), (14525, 47164), (15106, 45350), (18140, 37765), (21580, 31745), (22675, 30212), (23582, 29050), (25396, 26975)]