101249550

素因数分解:

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

素因数の和:3258

約数の個数: 72

約数和(自身を含む): 275942160

約数和(自身を除く): 174692610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3169, 3195, 3550, 5325, 6338, 6390, 9507, 10650, 15845, 15975, 19014, 28521, 31690, 31950, 47535, 57042, 79225, 95070, 142605, 158450, 224999, 237675, 285210, 449998, 475350, 674997, 713025, 1124995, 1349994, 1426050, 2024991, 2249990, 3374985, 4049982, 5624975, 6749970, 10124955, 11249950, 16874925, 20249910, 33749850, 50624775, 101249550]

約数ペア:

[(1, 101249550), (2, 50624775), (3, 33749850), (5, 20249910), (6, 16874925), (9, 11249950), (10, 10124955), (15, 6749970), (18, 5624975), (25, 4049982), (30, 3374985), (45, 2249990), (50, 2024991), (71, 1426050), (75, 1349994), (90, 1124995), (142, 713025), (150, 674997), (213, 475350), (225, 449998), (355, 285210), (426, 237675), (450, 224999), (639, 158450), (710, 142605), (1065, 95070), (1278, 79225), (1775, 57042), (2130, 47535), (3169, 31950), (3195, 31690), (3550, 28521), (5325, 19014), (6338, 15975), (6390, 15845), (9507, 10650)]