113345820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 407822688

約数和(自身を除く): 294476868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 71, 84, 90, 98, 105, 126, 140, 142, 147, 180, 181, 196, 210, 213, 245, 252, 284, 294, 315, 355, 362, 420, 426, 441, 490, 497, 543, 588, 630, 639, 710, 724, 735, 852, 882, 905, 980, 994, 1065, 1086, 1260, 1267, 1278, 1420, 1470, 1491, 1629, 1764, 1810, 1988, 2130, 2172, 2205, 2485, 2534, 2556, 2715, 2940, 2982, 3195, 3258, 3479, 3620, 3801, 4260, 4410, 4473, 4970, 5068, 5430, 5964, 6335, 6390, 6516, 6958, 7455, 7602, 8145, 8820, 8869, 8946, 9940, 10437, 10860, 11403, 12670, 12780, 12851, 13916, 14910, 15204, 16290, 17395, 17738, 17892, 19005, 20874, 22365, 22806, 25340, 25702, 26607, 29820, 31311, 32580, 34790, 35476, 38010, 38553, 41748, 44345, 44730, 45612, 51404, 52185, 53214, 57015, 62622, 64255, 69580, 76020, 77106, 79821, 88690, 89460, 89957, 104370, 106428, 114030, 115659, 125244, 128510, 133035, 154212, 156555, 159642, 177380, 179914, 192765, 208740, 228060, 231318, 257020, 266070, 269871, 313110, 319284, 359828, 385530, 399105, 449785, 462636, 532140, 539742, 578295, 626220, 629699, 771060, 798210, 809613, 899570, 1079484, 1156590, 1259398, 1349355, 1596420, 1619226, 1799140, 1889097, 2313180, 2518796, 2698710, 3148495, 3238452, 3778194, 4048065, 5397420, 5667291, 6296990, 7556388, 8096130, 9445485, 11334582, 12593980, 16192260, 18890970, 22669164, 28336455, 37781940, 56672910, 113345820]

約数ペア:

[(1, 113345820), (2, 56672910), (3, 37781940), (4, 28336455), (5, 22669164), (6, 18890970), (7, 16192260), (9, 12593980), (10, 11334582), (12, 9445485), (14, 8096130), (15, 7556388), (18, 6296990), (20, 5667291), (21, 5397420), (28, 4048065), (30, 3778194), (35, 3238452), (36, 3148495), (42, 2698710), (45, 2518796), (49, 2313180), (60, 1889097), (63, 1799140), (70, 1619226), (71, 1596420), (84, 1349355), (90, 1259398), (98, 1156590), (105, 1079484), (126, 899570), (140, 809613), (142, 798210), (147, 771060), (180, 629699), (181, 626220), (196, 578295), (210, 539742), (213, 532140), (245, 462636), (252, 449785), (284, 399105), (294, 385530), (315, 359828), (355, 319284), (362, 313110), (420, 269871), (426, 266070), (441, 257020), (490, 231318), (497, 228060), (543, 208740), (588, 192765), (630, 179914), (639, 177380), (710, 159642), (724, 156555), (735, 154212), (852, 133035), (882, 128510), (905, 125244), (980, 115659), (994, 114030), (1065, 106428), (1086, 104370), (1260, 89957), (1267, 89460), (1278, 88690), (1420, 79821), (1470, 77106), (1491, 76020), (1629, 69580), (1764, 64255), (1810, 62622), (1988, 57015), (2130, 53214), (2172, 52185), (2205, 51404), (2485, 45612), (2534, 44730), (2556, 44345), (2715, 41748), (2940, 38553), (2982, 38010), (3195, 35476), (3258, 34790), (3479, 32580), (3620, 31311), (3801, 29820), (4260, 26607), (4410, 25702), (4473, 25340), (4970, 22806), (5068, 22365), (5430, 20874), (5964, 19005), (6335, 17892), (6390, 17738), (6516, 17395), (6958, 16290), (7455, 15204), (7602, 14910), (8145, 13916), (8820, 12851), (8869, 12780), (8946, 12670), (9940, 11403), (10437, 10860)]