70399140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5457

約数の個数: 96

約数和(自身を含む): 232587264

約数和(自身を除く): 162188124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5407, 6510, 10814, 13020, 16221, 21628, 27035, 32442, 37849, 54070, 64884, 75698, 81105, 108140, 113547, 151396, 162210, 167617, 189245, 227094, 324420, 335234, 378490, 454188, 502851, 567735, 670468, 756980, 838085, 1005702, 1135470, 1173319, 1676170, 2011404, 2270940, 2346638, 2514255, 3352340, 3519957, 4693276, 5028510, 5866595, 7039914, 10057020, 11733190, 14079828, 17599785, 23466380, 35199570, 70399140]

約数ペア:

[(1, 70399140), (2, 35199570), (3, 23466380), (4, 17599785), (5, 14079828), (6, 11733190), (7, 10057020), (10, 7039914), (12, 5866595), (14, 5028510), (15, 4693276), (20, 3519957), (21, 3352340), (28, 2514255), (30, 2346638), (31, 2270940), (35, 2011404), (42, 1676170), (60, 1173319), (62, 1135470), (70, 1005702), (84, 838085), (93, 756980), (105, 670468), (124, 567735), (140, 502851), (155, 454188), (186, 378490), (210, 335234), (217, 324420), (310, 227094), (372, 189245), (420, 167617), (434, 162210), (465, 151396), (620, 113547), (651, 108140), (868, 81105), (930, 75698), (1085, 64884), (1302, 54070), (1860, 37849), (2170, 32442), (2604, 27035), (3255, 21628), (4340, 16221), (5407, 13020), (6510, 10814)]