70721880690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 176685318144

約数和(自身を除く): 105963437454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 383, 422, 465, 633, 766, 930, 941, 1055, 1149, 1266, 1882, 1915, 2110, 2298, 2823, 3165, 3830, 4705, 5646, 5745, 6330, 6541, 9410, 11490, 11873, 13082, 14115, 19623, 23746, 28230, 29171, 32705, 35619, 39246, 58342, 59365, 65410, 71238, 80813, 87513, 98115, 118730, 145855, 161626, 175026, 178095, 196230, 198551, 242439, 291710, 356190, 360403, 397102, 404065, 437565, 484878, 595653, 720806, 808130, 875130, 992755, 1081209, 1191306, 1212195, 1802015, 1985510, 2162418, 2424390, 2505203, 2978265, 3604030, 5010406, 5406045, 5956530, 6155081, 7515609, 10812090, 11172493, 12310162, 12526015, 15031218, 18465243, 22344986, 25052030, 30775405, 33517479, 36930486, 37578045, 55862465, 61550810, 67034958, 75156090, 76045033, 92326215, 111724930, 152090066, 167587395, 184652430, 228135099, 335174790, 380225165, 456270198, 760450330, 1140675495, 2281350990, 2357396023, 4714792046, 7072188069, 11786980115, 14144376138, 23573960230, 35360940345, 70721880690]

約数ペア:

[(1, 70721880690), (2, 35360940345), (3, 23573960230), (5, 14144376138), (6, 11786980115), (10, 7072188069), (15, 4714792046), (30, 2357396023), (31, 2281350990), (62, 1140675495), (93, 760450330), (155, 456270198), (186, 380225165), (211, 335174790), (310, 228135099), (383, 184652430), (422, 167587395), (465, 152090066), (633, 111724930), (766, 92326215), (930, 76045033), (941, 75156090), (1055, 67034958), (1149, 61550810), (1266, 55862465), (1882, 37578045), (1915, 36930486), (2110, 33517479), (2298, 30775405), (2823, 25052030), (3165, 22344986), (3830, 18465243), (4705, 15031218), (5646, 12526015), (5745, 12310162), (6330, 11172493), (6541, 10812090), (9410, 7515609), (11490, 6155081), (11873, 5956530), (13082, 5406045), (14115, 5010406), (19623, 3604030), (23746, 2978265), (28230, 2505203), (29171, 2424390), (32705, 2162418), (35619, 1985510), (39246, 1802015), (58342, 1212195), (59365, 1191306), (65410, 1081209), (71238, 992755), (80813, 875130), (87513, 808130), (98115, 720806), (118730, 595653), (145855, 484878), (161626, 437565), (175026, 404065), (178095, 397102), (196230, 360403), (198551, 356190), (242439, 291710)]