83920500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 280569744

約数和(自身を除く): 196649244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1097, 1125, 1275, 1500, 1530, 1700, 2125, 2194, 2250, 2550, 3060, 3291, 3825, 4250, 4388, 4500, 5100, 5485, 6375, 6582, 7650, 8500, 9873, 10970, 12750, 13164, 15300, 16455, 18649, 19125, 19746, 21940, 25500, 27425, 32910, 37298, 38250, 39492, 49365, 54850, 55947, 65820, 74596, 76500, 82275, 93245, 98730, 109700, 111894, 137125, 164550, 167841, 186490, 197460, 223788, 246825, 274250, 279735, 329100, 335682, 372980, 411375, 466225, 493650, 548500, 559470, 671364, 822750, 839205, 932450, 987300, 1118940, 1234125, 1398675, 1645500, 1678410, 1864900, 2331125, 2468250, 2797350, 3356820, 4196025, 4662250, 4936500, 5594700, 6993375, 8392050, 9324500, 13986750, 16784100, 20980125, 27973500, 41960250, 83920500]

約数ペア:

[(1, 83920500), (2, 41960250), (3, 27973500), (4, 20980125), (5, 16784100), (6, 13986750), (9, 9324500), (10, 8392050), (12, 6993375), (15, 5594700), (17, 4936500), (18, 4662250), (20, 4196025), (25, 3356820), (30, 2797350), (34, 2468250), (36, 2331125), (45, 1864900), (50, 1678410), (51, 1645500), (60, 1398675), (68, 1234125), (75, 1118940), (85, 987300), (90, 932450), (100, 839205), (102, 822750), (125, 671364), (150, 559470), (153, 548500), (170, 493650), (180, 466225), (204, 411375), (225, 372980), (250, 335682), (255, 329100), (300, 279735), (306, 274250), (340, 246825), (375, 223788), (425, 197460), (450, 186490), (500, 167841), (510, 164550), (612, 137125), (750, 111894), (765, 109700), (850, 98730), (900, 93245), (1020, 82275), (1097, 76500), (1125, 74596), (1275, 65820), (1500, 55947), (1530, 54850), (1700, 49365), (2125, 39492), (2194, 38250), (2250, 37298), (2550, 32910), (3060, 27425), (3291, 25500), (3825, 21940), (4250, 19746), (4388, 19125), (4500, 18649), (5100, 16455), (5485, 15300), (6375, 13164), (6582, 12750), (7650, 10970), (8500, 9873)]