76472100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 126

約数和(自身を含む): 249040050

約数和(自身を除く): 172567950

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1049, 1215, 1350, 1458, 1620, 2025, 2098, 2430, 2700, 2916, 3147, 3645, 4050, 4196, 4860, 5245, 6075, 6294, 7290, 8100, 9441, 10490, 12150, 12588, 14580, 15735, 18225, 18882, 20980, 24300, 26225, 28323, 31470, 36450, 37764, 47205, 52450, 56646, 62940, 72900, 78675, 84969, 94410, 104900, 113292, 141615, 157350, 169938, 188820, 236025, 254907, 283230, 314700, 339876, 424845, 472050, 509814, 566460, 708075, 764721, 849690, 944100, 1019628, 1274535, 1416150, 1529442, 1699380, 2124225, 2549070, 2832300, 3058884, 3823605, 4248450, 5098140, 6372675, 7647210, 8496900, 12745350, 15294420, 19118025, 25490700, 38236050, 76472100]

約数ペア:

[(1, 76472100), (2, 38236050), (3, 25490700), (4, 19118025), (5, 15294420), (6, 12745350), (9, 8496900), (10, 7647210), (12, 6372675), (15, 5098140), (18, 4248450), (20, 3823605), (25, 3058884), (27, 2832300), (30, 2549070), (36, 2124225), (45, 1699380), (50, 1529442), (54, 1416150), (60, 1274535), (75, 1019628), (81, 944100), (90, 849690), (100, 764721), (108, 708075), (135, 566460), (150, 509814), (162, 472050), (180, 424845), (225, 339876), (243, 314700), (270, 283230), (300, 254907), (324, 236025), (405, 188820), (450, 169938), (486, 157350), (540, 141615), (675, 113292), (729, 104900), (810, 94410), (900, 84969), (972, 78675), (1049, 72900), (1215, 62940), (1350, 56646), (1458, 52450), (1620, 47205), (2025, 37764), (2098, 36450), (2430, 31470), (2700, 28323), (2916, 26225), (3147, 24300), (3645, 20980), (4050, 18882), (4196, 18225), (4860, 15735), (5245, 14580), (6075, 12588), (6294, 12150), (7290, 10490), (8100, 9441)]