48212500

素因数分解:

$2^2\times 5^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 131241600

約数和(自身を除く): 83029100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 29, 35, 38, 50, 58, 70, 76, 95, 100, 116, 125, 133, 140, 145, 175, 190, 203, 250, 266, 290, 350, 380, 406, 475, 500, 532, 551, 580, 625, 665, 700, 725, 812, 875, 950, 1015, 1102, 1250, 1330, 1450, 1750, 1900, 2030, 2204, 2375, 2500, 2660, 2755, 2900, 3125, 3325, 3500, 3625, 3857, 4060, 4375, 4750, 5075, 5510, 6250, 6650, 7250, 7714, 8750, 9500, 10150, 11020, 11875, 12500, 13300, 13775, 14500, 15428, 16625, 17500, 18125, 19285, 20300, 21875, 23750, 25375, 27550, 33250, 36250, 38570, 43750, 47500, 50750, 55100, 59375, 66500, 68875, 72500, 77140, 83125, 87500, 90625, 96425, 101500, 118750, 126875, 137750, 166250, 181250, 192850, 237500, 253750, 275500, 332500, 344375, 362500, 385700, 415625, 482125, 507500, 634375, 688750, 831250, 964250, 1268750, 1377500, 1662500, 1721875, 1928500, 2410625, 2537500, 3443750, 4821250, 6887500, 9642500, 12053125, 24106250, 48212500]

約数ペア:

[(1, 48212500), (2, 24106250), (4, 12053125), (5, 9642500), (7, 6887500), (10, 4821250), (14, 3443750), (19, 2537500), (20, 2410625), (25, 1928500), (28, 1721875), (29, 1662500), (35, 1377500), (38, 1268750), (50, 964250), (58, 831250), (70, 688750), (76, 634375), (95, 507500), (100, 482125), (116, 415625), (125, 385700), (133, 362500), (140, 344375), (145, 332500), (175, 275500), (190, 253750), (203, 237500), (250, 192850), (266, 181250), (290, 166250), (350, 137750), (380, 126875), (406, 118750), (475, 101500), (500, 96425), (532, 90625), (551, 87500), (580, 83125), (625, 77140), (665, 72500), (700, 68875), (725, 66500), (812, 59375), (875, 55100), (950, 50750), (1015, 47500), (1102, 43750), (1250, 38570), (1330, 36250), (1450, 33250), (1750, 27550), (1900, 25375), (2030, 23750), (2204, 21875), (2375, 20300), (2500, 19285), (2660, 18125), (2755, 17500), (2900, 16625), (3125, 15428), (3325, 14500), (3500, 13775), (3625, 13300), (3857, 12500), (4060, 11875), (4375, 11020), (4750, 10150), (5075, 9500), (5510, 8750), (6250, 7714), (6650, 7250)]