145223550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 404661600

約数和(自身を除く): 259438050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 135, 150, 194, 225, 270, 291, 450, 485, 582, 675, 873, 970, 1109, 1350, 1455, 1746, 2218, 2425, 2619, 2910, 3327, 4365, 4850, 5238, 5545, 6654, 7275, 8730, 9981, 11090, 13095, 14550, 16635, 19962, 21825, 26190, 27725, 29943, 33270, 43650, 49905, 55450, 59886, 65475, 83175, 99810, 107573, 130950, 149715, 166350, 215146, 249525, 299430, 322719, 499050, 537865, 645438, 748575, 968157, 1075730, 1497150, 1613595, 1936314, 2689325, 2904471, 3227190, 4840785, 5378650, 5808942, 8067975, 9681570, 14522355, 16135950, 24203925, 29044710, 48407850, 72611775, 145223550]

約数ペア:

[(1, 145223550), (2, 72611775), (3, 48407850), (5, 29044710), (6, 24203925), (9, 16135950), (10, 14522355), (15, 9681570), (18, 8067975), (25, 5808942), (27, 5378650), (30, 4840785), (45, 3227190), (50, 2904471), (54, 2689325), (75, 1936314), (90, 1613595), (97, 1497150), (135, 1075730), (150, 968157), (194, 748575), (225, 645438), (270, 537865), (291, 499050), (450, 322719), (485, 299430), (582, 249525), (675, 215146), (873, 166350), (970, 149715), (1109, 130950), (1350, 107573), (1455, 99810), (1746, 83175), (2218, 65475), (2425, 59886), (2619, 55450), (2910, 49905), (3327, 43650), (4365, 33270), (4850, 29943), (5238, 27725), (5545, 26190), (6654, 21825), (7275, 19962), (8730, 16635), (9981, 14550), (11090, 13095)]