159299700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 543965184

約数和(自身を除く): 384665484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2447, 2604, 3100, 3255, 4340, 4650, 4894, 5425, 6510, 7341, 9300, 9788, 10850, 12235, 13020, 14682, 16275, 17129, 21700, 24470, 29364, 32550, 34258, 36705, 48940, 51387, 61175, 65100, 68516, 73410, 75857, 85645, 102774, 122350, 146820, 151714, 171290, 183525, 205548, 227571, 244700, 256935, 303428, 342580, 367050, 379285, 428225, 455142, 513870, 530999, 734100, 758570, 856450, 910284, 1027740, 1061998, 1137855, 1284675, 1517140, 1592997, 1712900, 1896425, 2123996, 2275710, 2569350, 2654995, 3185994, 3792850, 4551420, 5138700, 5309990, 5689275, 6371988, 7585700, 7964985, 10619980, 11378550, 13274975, 15929970, 22757100, 26549950, 31859940, 39824925, 53099900, 79649850, 159299700]

約数ペア:

[(1, 159299700), (2, 79649850), (3, 53099900), (4, 39824925), (5, 31859940), (6, 26549950), (7, 22757100), (10, 15929970), (12, 13274975), (14, 11378550), (15, 10619980), (20, 7964985), (21, 7585700), (25, 6371988), (28, 5689275), (30, 5309990), (31, 5138700), (35, 4551420), (42, 3792850), (50, 3185994), (60, 2654995), (62, 2569350), (70, 2275710), (75, 2123996), (84, 1896425), (93, 1712900), (100, 1592997), (105, 1517140), (124, 1284675), (140, 1137855), (150, 1061998), (155, 1027740), (175, 910284), (186, 856450), (210, 758570), (217, 734100), (300, 530999), (310, 513870), (350, 455142), (372, 428225), (420, 379285), (434, 367050), (465, 342580), (525, 303428), (620, 256935), (651, 244700), (700, 227571), (775, 205548), (868, 183525), (930, 171290), (1050, 151714), (1085, 146820), (1302, 122350), (1550, 102774), (1860, 85645), (2100, 75857), (2170, 73410), (2325, 68516), (2447, 65100), (2604, 61175), (3100, 51387), (3255, 48940), (4340, 36705), (4650, 34258), (4894, 32550), (5425, 29364), (6510, 24470), (7341, 21700), (9300, 17129), (9788, 16275), (10850, 14682), (12235, 13020)]