76397100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 250817280

約数和(自身を除く): 174420180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1031, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2062, 2470, 2850, 2964, 3093, 3705, 3900, 4124, 4940, 5155, 5700, 6175, 6186, 7410, 10310, 12350, 12372, 13403, 14820, 15465, 18525, 19589, 20620, 24700, 25775, 26806, 30930, 37050, 39178, 40209, 51550, 53612, 58767, 61860, 67015, 74100, 77325, 78356, 80418, 97945, 103100, 117534, 134030, 154650, 160836, 195890, 201045, 235068, 254657, 268060, 293835, 309300, 335075, 391780, 402090, 489725, 509314, 587670, 670150, 763971, 804180, 979450, 1005225, 1018628, 1175340, 1273285, 1340300, 1469175, 1527942, 1958900, 2010450, 2546570, 2938350, 3055884, 3819855, 4020900, 5093140, 5876700, 6366425, 7639710, 12732850, 15279420, 19099275, 25465700, 38198550, 76397100]

約数ペア:

[(1, 76397100), (2, 38198550), (3, 25465700), (4, 19099275), (5, 15279420), (6, 12732850), (10, 7639710), (12, 6366425), (13, 5876700), (15, 5093140), (19, 4020900), (20, 3819855), (25, 3055884), (26, 2938350), (30, 2546570), (38, 2010450), (39, 1958900), (50, 1527942), (52, 1469175), (57, 1340300), (60, 1273285), (65, 1175340), (75, 1018628), (76, 1005225), (78, 979450), (95, 804180), (100, 763971), (114, 670150), (130, 587670), (150, 509314), (156, 489725), (190, 402090), (195, 391780), (228, 335075), (247, 309300), (260, 293835), (285, 268060), (300, 254657), (325, 235068), (380, 201045), (390, 195890), (475, 160836), (494, 154650), (570, 134030), (650, 117534), (741, 103100), (780, 97945), (950, 80418), (975, 78356), (988, 77325), (1031, 74100), (1140, 67015), (1235, 61860), (1300, 58767), (1425, 53612), (1482, 51550), (1900, 40209), (1950, 39178), (2062, 37050), (2470, 30930), (2850, 26806), (2964, 25775), (3093, 24700), (3705, 20620), (3900, 19589), (4124, 18525), (4940, 15465), (5155, 14820), (5700, 13403), (6175, 12372), (6186, 12350), (7410, 10310)]