6529681900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2480

約数の個数: 144

約数和(自身を含む): 16850921472

約数和(自身を除く): 10321239572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 131, 140, 155, 175, 217, 262, 310, 350, 434, 524, 620, 655, 700, 775, 868, 917, 1085, 1310, 1550, 1834, 2170, 2297, 2620, 3100, 3275, 3668, 4061, 4340, 4585, 4594, 5425, 6550, 8122, 9170, 9188, 10850, 11485, 13100, 16079, 16244, 18340, 20305, 21700, 22925, 22970, 28427, 32158, 40610, 45850, 45940, 56854, 57425, 64316, 71207, 80395, 81220, 91700, 101525, 113708, 114850, 142135, 142414, 160790, 203050, 229700, 284270, 284828, 300907, 321580, 356035, 401975, 406100, 498449, 568540, 601814, 710675, 712070, 803950, 996898, 1203628, 1421350, 1424140, 1504535, 1607900, 1780175, 1993796, 2106349, 2492245, 2842700, 3009070, 3560350, 4212698, 4984490, 6018140, 7120700, 7522675, 8425396, 9328117, 9968980, 10531745, 12461225, 15045350, 18656234, 21063490, 24922450, 30090700, 37312468, 42126980, 46640585, 49844900, 52658725, 65296819, 93281170, 105317450, 130593638, 186562340, 210634900, 233202925, 261187276, 326484095, 466405850, 652968190, 932811700, 1305936380, 1632420475, 3264840950, 6529681900]

約数ペア:

[(1, 6529681900), (2, 3264840950), (4, 1632420475), (5, 1305936380), (7, 932811700), (10, 652968190), (14, 466405850), (20, 326484095), (25, 261187276), (28, 233202925), (31, 210634900), (35, 186562340), (50, 130593638), (62, 105317450), (70, 93281170), (100, 65296819), (124, 52658725), (131, 49844900), (140, 46640585), (155, 42126980), (175, 37312468), (217, 30090700), (262, 24922450), (310, 21063490), (350, 18656234), (434, 15045350), (524, 12461225), (620, 10531745), (655, 9968980), (700, 9328117), (775, 8425396), (868, 7522675), (917, 7120700), (1085, 6018140), (1310, 4984490), (1550, 4212698), (1834, 3560350), (2170, 3009070), (2297, 2842700), (2620, 2492245), (3100, 2106349), (3275, 1993796), (3668, 1780175), (4061, 1607900), (4340, 1504535), (4585, 1424140), (4594, 1421350), (5425, 1203628), (6550, 996898), (8122, 803950), (9170, 712070), (9188, 710675), (10850, 601814), (11485, 568540), (13100, 498449), (16079, 406100), (16244, 401975), (18340, 356035), (20305, 321580), (21700, 300907), (22925, 284828), (22970, 284270), (28427, 229700), (32158, 203050), (40610, 160790), (45850, 142414), (45940, 142135), (56854, 114850), (57425, 113708), (64316, 101525), (71207, 91700), (80395, 81220)]