165892440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 587282400

約数和(自身を除く): 421389960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 317, 356, 392, 420, 445, 490, 534, 588, 623, 634, 712, 735, 840, 890, 951, 980, 1068, 1176, 1246, 1268, 1335, 1470, 1585, 1780, 1869, 1902, 1960, 2136, 2219, 2492, 2536, 2670, 2940, 3115, 3170, 3560, 3738, 3804, 4361, 4438, 4755, 4984, 5340, 5880, 6230, 6340, 6657, 7476, 7608, 8722, 8876, 9345, 9510, 10680, 11095, 12460, 12680, 13083, 13314, 14952, 15533, 17444, 17752, 18690, 19020, 21805, 22190, 24920, 26166, 26628, 28213, 31066, 33285, 34888, 37380, 38040, 43610, 44380, 46599, 52332, 53256, 56426, 62132, 65415, 66570, 74760, 77665, 84639, 87220, 88760, 93198, 104664, 112852, 124264, 130830, 133140, 141065, 155330, 169278, 174440, 186396, 197491, 225704, 232995, 261660, 266280, 282130, 310660, 338556, 372792, 394982, 423195, 465990, 523320, 564260, 592473, 621320, 677112, 789964, 846390, 931980, 987455, 1128520, 1184946, 1382437, 1579928, 1692780, 1863960, 1974910, 2369892, 2764874, 2962365, 3385560, 3949820, 4147311, 4739784, 5529748, 5924730, 6912185, 7899640, 8294622, 11059496, 11849460, 13824370, 16589244, 20736555, 23698920, 27648740, 33178488, 41473110, 55297480, 82946220, 165892440]

約数ペア:

[(1, 165892440), (2, 82946220), (3, 55297480), (4, 41473110), (5, 33178488), (6, 27648740), (7, 23698920), (8, 20736555), (10, 16589244), (12, 13824370), (14, 11849460), (15, 11059496), (20, 8294622), (21, 7899640), (24, 6912185), (28, 5924730), (30, 5529748), (35, 4739784), (40, 4147311), (42, 3949820), (49, 3385560), (56, 2962365), (60, 2764874), (70, 2369892), (84, 1974910), (89, 1863960), (98, 1692780), (105, 1579928), (120, 1382437), (140, 1184946), (147, 1128520), (168, 987455), (178, 931980), (196, 846390), (210, 789964), (245, 677112), (267, 621320), (280, 592473), (294, 564260), (317, 523320), (356, 465990), (392, 423195), (420, 394982), (445, 372792), (490, 338556), (534, 310660), (588, 282130), (623, 266280), (634, 261660), (712, 232995), (735, 225704), (840, 197491), (890, 186396), (951, 174440), (980, 169278), (1068, 155330), (1176, 141065), (1246, 133140), (1268, 130830), (1335, 124264), (1470, 112852), (1585, 104664), (1780, 93198), (1869, 88760), (1902, 87220), (1960, 84639), (2136, 77665), (2219, 74760), (2492, 66570), (2536, 65415), (2670, 62132), (2940, 56426), (3115, 53256), (3170, 52332), (3560, 46599), (3738, 44380), (3804, 43610), (4361, 38040), (4438, 37380), (4755, 34888), (4984, 33285), (5340, 31066), (5880, 28213), (6230, 26628), (6340, 26166), (6657, 24920), (7476, 22190), (7608, 21805), (8722, 19020), (8876, 18690), (9345, 17752), (9510, 17444), (10680, 15533), (11095, 14952), (12460, 13314), (12680, 13083)]