200013435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 175999365

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 87, 135, 141, 145, 235, 261, 423, 435, 705, 783, 1087, 1269, 1305, 1363, 2115, 3261, 3915, 4089, 5435, 6345, 6815, 9783, 12267, 16305, 20445, 29349, 31523, 36801, 48915, 51089, 61335, 94569, 146745, 153267, 157615, 184005, 255445, 283707, 459801, 472845, 766335, 851121, 1379403, 1418535, 1481581, 2299005, 4255605, 4444743, 6897015, 7407905, 13334229, 22223715, 40002687, 66671145, 200013435]

約数ペア:

[(1, 200013435), (3, 66671145), (5, 40002687), (9, 22223715), (15, 13334229), (27, 7407905), (29, 6897015), (45, 4444743), (47, 4255605), (87, 2299005), (135, 1481581), (141, 1418535), (145, 1379403), (235, 851121), (261, 766335), (423, 472845), (435, 459801), (705, 283707), (783, 255445), (1087, 184005), (1269, 157615), (1305, 153267), (1363, 146745), (2115, 94569), (3261, 61335), (3915, 51089), (4089, 48915), (5435, 36801), (6345, 31523), (6815, 29349), (9783, 20445), (12267, 16305)]