65861670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 190513152

約数和(自身を除く): 124651482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 67, 70, 93, 105, 134, 151, 155, 186, 201, 210, 217, 302, 310, 335, 402, 434, 453, 465, 469, 651, 670, 755, 906, 930, 938, 1005, 1057, 1085, 1302, 1407, 1510, 2010, 2077, 2114, 2170, 2265, 2345, 2814, 3171, 3255, 4154, 4530, 4681, 4690, 5285, 6231, 6342, 6510, 7035, 9362, 10117, 10385, 10570, 12462, 14043, 14070, 14539, 15855, 20234, 20770, 23405, 28086, 29078, 30351, 31155, 31710, 32767, 43617, 46810, 50585, 60702, 62310, 65534, 70215, 70819, 72695, 87234, 98301, 101170, 140430, 141638, 145390, 151755, 163835, 196602, 212457, 218085, 303510, 313627, 327670, 354095, 424914, 436170, 491505, 627254, 708190, 940881, 983010, 1062285, 1568135, 1881762, 2124570, 2195389, 3136270, 4390778, 4704405, 6586167, 9408810, 10976945, 13172334, 21953890, 32930835, 65861670]

約数ペア:

[(1, 65861670), (2, 32930835), (3, 21953890), (5, 13172334), (6, 10976945), (7, 9408810), (10, 6586167), (14, 4704405), (15, 4390778), (21, 3136270), (30, 2195389), (31, 2124570), (35, 1881762), (42, 1568135), (62, 1062285), (67, 983010), (70, 940881), (93, 708190), (105, 627254), (134, 491505), (151, 436170), (155, 424914), (186, 354095), (201, 327670), (210, 313627), (217, 303510), (302, 218085), (310, 212457), (335, 196602), (402, 163835), (434, 151755), (453, 145390), (465, 141638), (469, 140430), (651, 101170), (670, 98301), (755, 87234), (906, 72695), (930, 70819), (938, 70215), (1005, 65534), (1057, 62310), (1085, 60702), (1302, 50585), (1407, 46810), (1510, 43617), (2010, 32767), (2077, 31710), (2114, 31155), (2170, 30351), (2265, 29078), (2345, 28086), (2814, 23405), (3171, 20770), (3255, 20234), (4154, 15855), (4530, 14539), (4681, 14070), (4690, 14043), (5285, 12462), (6231, 10570), (6342, 10385), (6510, 10117), (7035, 9362)]