202499100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3260

約数の個数: 108

約数和(自身を含む): 643865040

約数和(自身を除く): 441365940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1420, 1775, 2130, 2556, 3169, 3195, 3550, 4260, 5325, 6338, 6390, 7100, 9507, 10650, 12676, 12780, 15845, 15975, 19014, 21300, 28521, 31690, 31950, 38028, 47535, 57042, 63380, 63900, 79225, 95070, 114084, 142605, 158450, 190140, 224999, 237675, 285210, 316900, 449998, 475350, 570420, 674997, 713025, 899996, 950700, 1124995, 1349994, 1426050, 2024991, 2249990, 2699988, 2852100, 3374985, 4049982, 4499980, 5624975, 6749970, 8099964, 10124955, 11249950, 13499940, 16874925, 20249910, 22499900, 33749850, 40499820, 50624775, 67499700, 101249550, 202499100]

約数ペア:

[(1, 202499100), (2, 101249550), (3, 67499700), (4, 50624775), (5, 40499820), (6, 33749850), (9, 22499900), (10, 20249910), (12, 16874925), (15, 13499940), (18, 11249950), (20, 10124955), (25, 8099964), (30, 6749970), (36, 5624975), (45, 4499980), (50, 4049982), (60, 3374985), (71, 2852100), (75, 2699988), (90, 2249990), (100, 2024991), (142, 1426050), (150, 1349994), (180, 1124995), (213, 950700), (225, 899996), (284, 713025), (300, 674997), (355, 570420), (426, 475350), (450, 449998), (639, 316900), (710, 285210), (852, 237675), (900, 224999), (1065, 190140), (1278, 158450), (1420, 142605), (1775, 114084), (2130, 95070), (2556, 79225), (3169, 63900), (3195, 63380), (3550, 57042), (4260, 47535), (5325, 38028), (6338, 31950), (6390, 31690), (7100, 28521), (9507, 21300), (10650, 19014), (12676, 15975), (12780, 15845)]