146852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 128

約数和(自身を含む): 479952000

約数和(自身を除く): 333099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2221, 2280, 2755, 3306, 3480, 4408, 4442, 5510, 6612, 6663, 8265, 8884, 11020, 11105, 13224, 13326, 16530, 17768, 22040, 22210, 26652, 33060, 33315, 42199, 44420, 53304, 64409, 66120, 66630, 84398, 88840, 126597, 128818, 133260, 168796, 193227, 210995, 253194, 257636, 266520, 322045, 337592, 386454, 421990, 506388, 515272, 632985, 644090, 772908, 843980, 966135, 1012776, 1223771, 1265970, 1288180, 1545816, 1687960, 1932270, 2447542, 2531940, 2576360, 3671313, 3864540, 4895084, 5063880, 6118855, 7342626, 7729080, 9790168, 12237710, 14685252, 18356565, 24475420, 29370504, 36713130, 48950840, 73426260, 146852520]

約数ペア:

[(1, 146852520), (2, 73426260), (3, 48950840), (4, 36713130), (5, 29370504), (6, 24475420), (8, 18356565), (10, 14685252), (12, 12237710), (15, 9790168), (19, 7729080), (20, 7342626), (24, 6118855), (29, 5063880), (30, 4895084), (38, 3864540), (40, 3671313), (57, 2576360), (58, 2531940), (60, 2447542), (76, 1932270), (87, 1687960), (95, 1545816), (114, 1288180), (116, 1265970), (120, 1223771), (145, 1012776), (152, 966135), (174, 843980), (190, 772908), (228, 644090), (232, 632985), (285, 515272), (290, 506388), (348, 421990), (380, 386454), (435, 337592), (456, 322045), (551, 266520), (570, 257636), (580, 253194), (696, 210995), (760, 193227), (870, 168796), (1102, 133260), (1140, 128818), (1160, 126597), (1653, 88840), (1740, 84398), (2204, 66630), (2221, 66120), (2280, 64409), (2755, 53304), (3306, 44420), (3480, 42199), (4408, 33315), (4442, 33060), (5510, 26652), (6612, 22210), (6663, 22040), (8265, 17768), (8884, 16530), (11020, 13326), (11105, 13224)]