146357120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 439538400

約数和(自身を除く): 293181280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 359, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 718, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1436, 1456, 1568, 1664, 1795, 1820, 1960, 2080, 2240, 2513, 2548, 2872, 2912, 3136, 3185, 3590, 3640, 3920, 4160, 4480, 4667, 5026, 5096, 5744, 5824, 6272, 6370, 7180, 7280, 7840, 8320, 9334, 10052, 10192, 11488, 11648, 12565, 12740, 14360, 14560, 15680, 17591, 18668, 20104, 20384, 22976, 23335, 25130, 25480, 28720, 29120, 31360, 32669, 35182, 37336, 40208, 40768, 45952, 46670, 50260, 50960, 57440, 58240, 65338, 70364, 74672, 80416, 81536, 87955, 93340, 100520, 101920, 114880, 130676, 140728, 149344, 160832, 163345, 175910, 186680, 201040, 203840, 228683, 229760, 261352, 281456, 298688, 321664, 326690, 351820, 373360, 402080, 407680, 457366, 522704, 562912, 597376, 653380, 703640, 746720, 804160, 914732, 1045408, 1125824, 1143415, 1306760, 1407280, 1493440, 1608320, 1829464, 2090816, 2251648, 2286830, 2613520, 2814560, 2986880, 3658928, 4181632, 4573660, 5227040, 5629120, 7317856, 9147320, 10454080, 11258240, 14635712, 18294640, 20908160, 29271424, 36589280, 73178560, 146357120]

約数ペア:

[(1, 146357120), (2, 73178560), (4, 36589280), (5, 29271424), (7, 20908160), (8, 18294640), (10, 14635712), (13, 11258240), (14, 10454080), (16, 9147320), (20, 7317856), (26, 5629120), (28, 5227040), (32, 4573660), (35, 4181632), (40, 3658928), (49, 2986880), (52, 2814560), (56, 2613520), (64, 2286830), (65, 2251648), (70, 2090816), (80, 1829464), (91, 1608320), (98, 1493440), (104, 1407280), (112, 1306760), (128, 1143415), (130, 1125824), (140, 1045408), (160, 914732), (182, 804160), (196, 746720), (208, 703640), (224, 653380), (245, 597376), (260, 562912), (280, 522704), (320, 457366), (359, 407680), (364, 402080), (392, 373360), (416, 351820), (448, 326690), (455, 321664), (490, 298688), (520, 281456), (560, 261352), (637, 229760), (640, 228683), (718, 203840), (728, 201040), (784, 186680), (832, 175910), (896, 163345), (910, 160832), (980, 149344), (1040, 140728), (1120, 130676), (1274, 114880), (1436, 101920), (1456, 100520), (1568, 93340), (1664, 87955), (1795, 81536), (1820, 80416), (1960, 74672), (2080, 70364), (2240, 65338), (2513, 58240), (2548, 57440), (2872, 50960), (2912, 50260), (3136, 46670), (3185, 45952), (3590, 40768), (3640, 40208), (3920, 37336), (4160, 35182), (4480, 32669), (4667, 31360), (5026, 29120), (5096, 28720), (5744, 25480), (5824, 25130), (6272, 23335), (6370, 22976), (7180, 20384), (7280, 20104), (7840, 18668), (8320, 17591), (9334, 15680), (10052, 14560), (10192, 14360), (11488, 12740), (11648, 12565)]