201235000

素因数分解:

$2^3\times 5^4\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 476285040

約数和(自身を除く): 275050040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 167, 200, 241, 250, 334, 482, 500, 625, 668, 835, 964, 1000, 1205, 1250, 1336, 1670, 1928, 2410, 2500, 3340, 4175, 4820, 5000, 6025, 6680, 8350, 9640, 12050, 16700, 20875, 24100, 30125, 33400, 40247, 41750, 48200, 60250, 80494, 83500, 104375, 120500, 150625, 160988, 167000, 201235, 208750, 241000, 301250, 321976, 402470, 417500, 602500, 804940, 835000, 1006175, 1205000, 1609880, 2012350, 4024700, 5030875, 8049400, 10061750, 20123500, 25154375, 40247000, 50308750, 100617500, 201235000]

約数ペア:

[(1, 201235000), (2, 100617500), (4, 50308750), (5, 40247000), (8, 25154375), (10, 20123500), (20, 10061750), (25, 8049400), (40, 5030875), (50, 4024700), (100, 2012350), (125, 1609880), (167, 1205000), (200, 1006175), (241, 835000), (250, 804940), (334, 602500), (482, 417500), (500, 402470), (625, 321976), (668, 301250), (835, 241000), (964, 208750), (1000, 201235), (1205, 167000), (1250, 160988), (1336, 150625), (1670, 120500), (1928, 104375), (2410, 83500), (2500, 80494), (3340, 60250), (4175, 48200), (4820, 41750), (5000, 40247), (6025, 33400), (6680, 30125), (8350, 24100), (9640, 20875), (12050, 16700)]