85925490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 248168448

約数和(自身を除く): 162242958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 67, 70, 93, 105, 134, 155, 186, 197, 201, 210, 217, 310, 335, 394, 402, 434, 465, 469, 591, 651, 670, 930, 938, 985, 1005, 1085, 1182, 1302, 1379, 1407, 1970, 2010, 2077, 2170, 2345, 2758, 2814, 2955, 3255, 4137, 4154, 4690, 5910, 6107, 6231, 6510, 6895, 7035, 8274, 10385, 12214, 12462, 13199, 13790, 14070, 14539, 18321, 20685, 20770, 26398, 29078, 30535, 31155, 36642, 39597, 41370, 42749, 43617, 61070, 62310, 65995, 72695, 79194, 85498, 87234, 91605, 92393, 128247, 131990, 145390, 183210, 184786, 197985, 213745, 218085, 256494, 277179, 395970, 409169, 427490, 436170, 461965, 554358, 641235, 818338, 923930, 1227507, 1282470, 1385895, 2045845, 2455014, 2771790, 2864183, 4091690, 5728366, 6137535, 8592549, 12275070, 14320915, 17185098, 28641830, 42962745, 85925490]

約数ペア:

[(1, 85925490), (2, 42962745), (3, 28641830), (5, 17185098), (6, 14320915), (7, 12275070), (10, 8592549), (14, 6137535), (15, 5728366), (21, 4091690), (30, 2864183), (31, 2771790), (35, 2455014), (42, 2045845), (62, 1385895), (67, 1282470), (70, 1227507), (93, 923930), (105, 818338), (134, 641235), (155, 554358), (186, 461965), (197, 436170), (201, 427490), (210, 409169), (217, 395970), (310, 277179), (335, 256494), (394, 218085), (402, 213745), (434, 197985), (465, 184786), (469, 183210), (591, 145390), (651, 131990), (670, 128247), (930, 92393), (938, 91605), (985, 87234), (1005, 85498), (1085, 79194), (1182, 72695), (1302, 65995), (1379, 62310), (1407, 61070), (1970, 43617), (2010, 42749), (2077, 41370), (2170, 39597), (2345, 36642), (2758, 31155), (2814, 30535), (2955, 29078), (3255, 26398), (4137, 20770), (4154, 20685), (4690, 18321), (5910, 14539), (6107, 14070), (6231, 13790), (6510, 13199), (6895, 12462), (7035, 12214), (8274, 10385)]