217484280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46471}}^1$

素因数の和:46501

約数の個数: 96

約数和(自身を含む): 761211360

約数和(自身を除く): 543727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46471, 92942, 139413, 185884, 232355, 278826, 371768, 418239, 464710, 557652, 604123, 697065, 836478, 929420, 1115304, 1208246, 1394130, 1672956, 1812369, 1858840, 2091195, 2416492, 2788260, 3020615, 3345912, 3624738, 4182390, 4832984, 5437107, 5576520, 6041230, 7249476, 8364780, 9061845, 10874214, 12082460, 14498952, 16729560, 18123690, 21748428, 24164920, 27185535, 36247380, 43496856, 54371070, 72494760, 108742140, 217484280]

約数ペア:

[(1, 217484280), (2, 108742140), (3, 72494760), (4, 54371070), (5, 43496856), (6, 36247380), (8, 27185535), (9, 24164920), (10, 21748428), (12, 18123690), (13, 16729560), (15, 14498952), (18, 12082460), (20, 10874214), (24, 9061845), (26, 8364780), (30, 7249476), (36, 6041230), (39, 5576520), (40, 5437107), (45, 4832984), (52, 4182390), (60, 3624738), (65, 3345912), (72, 3020615), (78, 2788260), (90, 2416492), (104, 2091195), (117, 1858840), (120, 1812369), (130, 1672956), (156, 1394130), (180, 1208246), (195, 1115304), (234, 929420), (260, 836478), (312, 697065), (360, 604123), (390, 557652), (468, 464710), (520, 418239), (585, 371768), (780, 278826), (936, 232355), (1170, 185884), (1560, 139413), (2340, 92942), (4680, 46471)]