76050520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 223171200

約数和(自身を除く): 147120680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1229, 1547, 1768, 1820, 2210, 2380, 2458, 3094, 3640, 4420, 4760, 4916, 6145, 6188, 7735, 8603, 8840, 9832, 12290, 12376, 15470, 15977, 17206, 20893, 24580, 30940, 31954, 34412, 41786, 43015, 49160, 61880, 63908, 68824, 79885, 83572, 86030, 104465, 111839, 127816, 146251, 159770, 167144, 172060, 208930, 223678, 271609, 292502, 319540, 344120, 417860, 447356, 543218, 559195, 585004, 639080, 731255, 835720, 894712, 1086436, 1118390, 1170008, 1358045, 1462510, 1901263, 2172872, 2236780, 2716090, 2925020, 3802526, 4473560, 5432180, 5850040, 7605052, 9506315, 10864360, 15210104, 19012630, 38025260, 76050520]

約数ペア:

[(1, 76050520), (2, 38025260), (4, 19012630), (5, 15210104), (7, 10864360), (8, 9506315), (10, 7605052), (13, 5850040), (14, 5432180), (17, 4473560), (20, 3802526), (26, 2925020), (28, 2716090), (34, 2236780), (35, 2172872), (40, 1901263), (52, 1462510), (56, 1358045), (65, 1170008), (68, 1118390), (70, 1086436), (85, 894712), (91, 835720), (104, 731255), (119, 639080), (130, 585004), (136, 559195), (140, 543218), (170, 447356), (182, 417860), (221, 344120), (238, 319540), (260, 292502), (280, 271609), (340, 223678), (364, 208930), (442, 172060), (455, 167144), (476, 159770), (520, 146251), (595, 127816), (680, 111839), (728, 104465), (884, 86030), (910, 83572), (952, 79885), (1105, 68824), (1190, 63908), (1229, 61880), (1547, 49160), (1768, 43015), (1820, 41786), (2210, 34412), (2380, 31954), (2458, 30940), (3094, 24580), (3640, 20893), (4420, 17206), (4760, 15977), (4916, 15470), (6145, 12376), (6188, 12290), (7735, 9832), (8603, 8840)]