214064760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19637

約数の個数: 128

約数和(自身を含む): 790433280

約数和(自身を除く): 576368520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 19603, 39206, 58809, 78412, 98015, 117618, 137221, 156824, 196030, 235236, 254839, 274442, 294045, 392060, 411663, 470472, 509678, 548884, 588090, 686105, 764517, 784120, 823326, 1019356, 1097768, 1176180, 1274195, 1372210, 1529034, 1646652, 1783873, 2038712, 2058315, 2352360, 2548390, 2744420, 3058068, 3293304, 3567746, 3822585, 4116630, 5096780, 5351619, 5488840, 6116136, 7135492, 7645170, 8233260, 8919365, 10193560, 10703238, 14270984, 15290340, 16466520, 17838730, 21406476, 26758095, 30580680, 35677460, 42812952, 53516190, 71354920, 107032380, 214064760]

約数ペア:

[(1, 214064760), (2, 107032380), (3, 71354920), (4, 53516190), (5, 42812952), (6, 35677460), (7, 30580680), (8, 26758095), (10, 21406476), (12, 17838730), (13, 16466520), (14, 15290340), (15, 14270984), (20, 10703238), (21, 10193560), (24, 8919365), (26, 8233260), (28, 7645170), (30, 7135492), (35, 6116136), (39, 5488840), (40, 5351619), (42, 5096780), (52, 4116630), (56, 3822585), (60, 3567746), (65, 3293304), (70, 3058068), (78, 2744420), (84, 2548390), (91, 2352360), (104, 2058315), (105, 2038712), (120, 1783873), (130, 1646652), (140, 1529034), (156, 1372210), (168, 1274195), (182, 1176180), (195, 1097768), (210, 1019356), (260, 823326), (273, 784120), (280, 764517), (312, 686105), (364, 588090), (390, 548884), (420, 509678), (455, 470472), (520, 411663), (546, 392060), (728, 294045), (780, 274442), (840, 254839), (910, 235236), (1092, 196030), (1365, 156824), (1560, 137221), (1820, 117618), (2184, 98015), (2730, 78412), (3640, 58809), (5460, 39206), (10920, 19603)]