106566820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 143820380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 89, 92, 95, 115, 137, 178, 190, 230, 274, 356, 380, 437, 445, 460, 548, 685, 874, 890, 1370, 1691, 1748, 1780, 2047, 2185, 2603, 2740, 3151, 3382, 4094, 4370, 5206, 6302, 6764, 8188, 8455, 8740, 10235, 10412, 12193, 12604, 13015, 15755, 16910, 20470, 24386, 26030, 31510, 33820, 38893, 40940, 48772, 52060, 59869, 60965, 63020, 77786, 119738, 121930, 155572, 194465, 231667, 239476, 243860, 280439, 299345, 388930, 463334, 560878, 598690, 777860, 926668, 1121756, 1158335, 1197380, 1402195, 2316670, 2804390, 4633340, 5328341, 5608780, 10656682, 21313364, 26641705, 53283410, 106566820]

約数ペア:

[(1, 106566820), (2, 53283410), (4, 26641705), (5, 21313364), (10, 10656682), (19, 5608780), (20, 5328341), (23, 4633340), (38, 2804390), (46, 2316670), (76, 1402195), (89, 1197380), (92, 1158335), (95, 1121756), (115, 926668), (137, 777860), (178, 598690), (190, 560878), (230, 463334), (274, 388930), (356, 299345), (380, 280439), (437, 243860), (445, 239476), (460, 231667), (548, 194465), (685, 155572), (874, 121930), (890, 119738), (1370, 77786), (1691, 63020), (1748, 60965), (1780, 59869), (2047, 52060), (2185, 48772), (2603, 40940), (2740, 38893), (3151, 33820), (3382, 31510), (4094, 26030), (4370, 24386), (5206, 20470), (6302, 16910), (6764, 15755), (8188, 13015), (8455, 12604), (8740, 12193), (10235, 10412)]