201579060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{179}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 571747680

約数和(自身を除く): 370168620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 179, 274, 358, 411, 537, 548, 685, 716, 822, 895, 1074, 1370, 1644, 1790, 2055, 2148, 2685, 2740, 3580, 4110, 5370, 8220, 10740, 18769, 24523, 37538, 49046, 56307, 73569, 75076, 93845, 98092, 112614, 122615, 147138, 187690, 225228, 245230, 281535, 294276, 367845, 375380, 490460, 563070, 735690, 1126140, 1471380, 3359651, 6719302, 10078953, 13438604, 16798255, 20157906, 33596510, 40315812, 50394765, 67193020, 100789530, 201579060]

約数ペア:

[(1, 201579060), (2, 100789530), (3, 67193020), (4, 50394765), (5, 40315812), (6, 33596510), (10, 20157906), (12, 16798255), (15, 13438604), (20, 10078953), (30, 6719302), (60, 3359651), (137, 1471380), (179, 1126140), (274, 735690), (358, 563070), (411, 490460), (537, 375380), (548, 367845), (685, 294276), (716, 281535), (822, 245230), (895, 225228), (1074, 187690), (1370, 147138), (1644, 122615), (1790, 112614), (2055, 98092), (2148, 93845), (2685, 75076), (2740, 73569), (3580, 56307), (4110, 49046), (5370, 37538), (8220, 24523), (10740, 18769)]