129568530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 395329536

約数和(自身を除く): 265761006

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1531, 2015, 2170, 2418, 2730, 2821, 3062, 3255, 4030, 4593, 5642, 6045, 6510, 7655, 8463, 9186, 10717, 12090, 14105, 15310, 16926, 19903, 21434, 22965, 28210, 32151, 39806, 42315, 45930, 47461, 53585, 59709, 64302, 84630, 94922, 99515, 107170, 119418, 139321, 142383, 160755, 199030, 237305, 278642, 284766, 298545, 321510, 332227, 417963, 474610, 597090, 616993, 664454, 696605, 711915, 835926, 996681, 1233986, 1393210, 1423830, 1661135, 1850979, 1993362, 2089815, 3084965, 3322270, 3701958, 4179630, 4318951, 4983405, 6169930, 8637902, 9254895, 9966810, 12956853, 18509790, 21594755, 25913706, 43189510, 64784265, 129568530]

約数ペア:

[(1, 129568530), (2, 64784265), (3, 43189510), (5, 25913706), (6, 21594755), (7, 18509790), (10, 12956853), (13, 9966810), (14, 9254895), (15, 8637902), (21, 6169930), (26, 4983405), (30, 4318951), (31, 4179630), (35, 3701958), (39, 3322270), (42, 3084965), (62, 2089815), (65, 1993362), (70, 1850979), (78, 1661135), (91, 1423830), (93, 1393210), (105, 1233986), (130, 996681), (155, 835926), (182, 711915), (186, 696605), (195, 664454), (210, 616993), (217, 597090), (273, 474610), (310, 417963), (390, 332227), (403, 321510), (434, 298545), (455, 284766), (465, 278642), (546, 237305), (651, 199030), (806, 160755), (910, 142383), (930, 139321), (1085, 119418), (1209, 107170), (1302, 99515), (1365, 94922), (1531, 84630), (2015, 64302), (2170, 59709), (2418, 53585), (2730, 47461), (2821, 45930), (3062, 42315), (3255, 39806), (4030, 32151), (4593, 28210), (5642, 22965), (6045, 21434), (6510, 19903), (7655, 16926), (8463, 15310), (9186, 14105), (10717, 12090)]