129414903560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{7901}}^1$

素因数の和:8151

約数の個数: 128

約数和(自身を含む): 304157462400

約数和(自身を除く): 174742558840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 89, 107, 172, 178, 214, 215, 344, 356, 428, 430, 445, 535, 712, 856, 860, 890, 1070, 1720, 1780, 2140, 3560, 3827, 4280, 4601, 7654, 7901, 9202, 9523, 15308, 15802, 18404, 19046, 19135, 23005, 30616, 31604, 36808, 38092, 38270, 39505, 46010, 47615, 63208, 76184, 76540, 79010, 92020, 95230, 153080, 158020, 184040, 190460, 316040, 339743, 380920, 409489, 679486, 703189, 818978, 845407, 1358972, 1406378, 1637956, 1690814, 1698715, 2047445, 2717944, 2812756, 3275912, 3381628, 3397430, 3515945, 4094890, 4227035, 5625512, 6763256, 6794860, 7031890, 8189780, 8454070, 13589720, 14063780, 16379560, 16908140, 28127560, 30237127, 33816280, 36352501, 60474254, 72705002, 75241223, 120948508, 145410004, 150482446, 151185635, 181762505, 241897016, 290820008, 300964892, 302371270, 363525010, 376206115, 601929784, 604742540, 727050020, 752412230, 1209485080, 1454100040, 1504824460, 3009648920, 3235372589, 6470745178, 12941490356, 16176862945, 25882980712, 32353725890, 64707451780, 129414903560]

約数ペア:

[(1, 129414903560), (2, 64707451780), (4, 32353725890), (5, 25882980712), (8, 16176862945), (10, 12941490356), (20, 6470745178), (40, 3235372589), (43, 3009648920), (86, 1504824460), (89, 1454100040), (107, 1209485080), (172, 752412230), (178, 727050020), (214, 604742540), (215, 601929784), (344, 376206115), (356, 363525010), (428, 302371270), (430, 300964892), (445, 290820008), (535, 241897016), (712, 181762505), (856, 151185635), (860, 150482446), (890, 145410004), (1070, 120948508), (1720, 75241223), (1780, 72705002), (2140, 60474254), (3560, 36352501), (3827, 33816280), (4280, 30237127), (4601, 28127560), (7654, 16908140), (7901, 16379560), (9202, 14063780), (9523, 13589720), (15308, 8454070), (15802, 8189780), (18404, 7031890), (19046, 6794860), (19135, 6763256), (23005, 5625512), (30616, 4227035), (31604, 4094890), (36808, 3515945), (38092, 3397430), (38270, 3381628), (39505, 3275912), (46010, 2812756), (47615, 2717944), (63208, 2047445), (76184, 1698715), (76540, 1690814), (79010, 1637956), (92020, 1406378), (95230, 1358972), (153080, 845407), (158020, 818978), (184040, 703189), (190460, 679486), (316040, 409489), (339743, 380920)]