249274224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 758284800

約数和(自身を除く): 509010576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 2939, 3534, 4464, 4712, 5301, 5878, 7068, 8817, 9424, 10602, 11756, 14136, 17634, 21204, 23512, 26451, 28272, 35268, 42408, 47024, 52902, 55841, 70536, 84816, 91109, 105804, 111682, 141072, 167523, 182218, 211608, 223364, 273327, 335046, 364436, 423216, 446728, 502569, 546654, 670092, 728872, 819981, 893456, 1005138, 1093308, 1340184, 1457744, 1639962, 1731071, 2010276, 2186616, 2680368, 3279924, 3462142, 4020552, 4373232, 5193213, 6559848, 6924284, 8041104, 10386426, 13119696, 13848568, 15579639, 20772852, 27697136, 31159278, 41545704, 62318556, 83091408, 124637112, 249274224]

約数ペア:

[(1, 249274224), (2, 124637112), (3, 83091408), (4, 62318556), (6, 41545704), (8, 31159278), (9, 27697136), (12, 20772852), (16, 15579639), (18, 13848568), (19, 13119696), (24, 10386426), (31, 8041104), (36, 6924284), (38, 6559848), (48, 5193213), (57, 4373232), (62, 4020552), (72, 3462142), (76, 3279924), (93, 2680368), (114, 2186616), (124, 2010276), (144, 1731071), (152, 1639962), (171, 1457744), (186, 1340184), (228, 1093308), (248, 1005138), (279, 893456), (304, 819981), (342, 728872), (372, 670092), (456, 546654), (496, 502569), (558, 446728), (589, 423216), (684, 364436), (744, 335046), (912, 273327), (1116, 223364), (1178, 211608), (1368, 182218), (1488, 167523), (1767, 141072), (2232, 111682), (2356, 105804), (2736, 91109), (2939, 84816), (3534, 70536), (4464, 55841), (4712, 52902), (5301, 47024), (5878, 42408), (7068, 35268), (8817, 28272), (9424, 26451), (10602, 23512), (11756, 21204), (14136, 17634)]