1306148700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{10391}}^1$

素因数の和:10827

約数の個数: 72

約数和(自身を含む): 3788507520

約数和(自身を除く): 2482358820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 10391, 10475, 12570, 20782, 20950, 25140, 31173, 31425, 41564, 41900, 51955, 62346, 62850, 103910, 124692, 125700, 155865, 207820, 259775, 311730, 519550, 623460, 779325, 1039100, 1558650, 3117300, 4353829, 8707658, 13061487, 17415316, 21769145, 26122974, 43538290, 52245948, 65307435, 87076580, 108845725, 130614870, 217691450, 261229740, 326537175, 435382900, 653074350, 1306148700]

約数ペア:

[(1, 1306148700), (2, 653074350), (3, 435382900), (4, 326537175), (5, 261229740), (6, 217691450), (10, 130614870), (12, 108845725), (15, 87076580), (20, 65307435), (25, 52245948), (30, 43538290), (50, 26122974), (60, 21769145), (75, 17415316), (100, 13061487), (150, 8707658), (300, 4353829), (419, 3117300), (838, 1558650), (1257, 1039100), (1676, 779325), (2095, 623460), (2514, 519550), (4190, 311730), (5028, 259775), (6285, 207820), (8380, 155865), (10391, 125700), (10475, 124692), (12570, 103910), (20782, 62850), (20950, 62346), (25140, 51955), (31173, 41900), (31425, 41564)]