180002010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 284484390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 6719, 8930, 13395, 13438, 20157, 26790, 33595, 40314, 67190, 100785, 127661, 201570, 255322, 315793, 382983, 631586, 638305, 765966, 947379, 1276610, 1578965, 1894758, 1914915, 3157930, 3829830, 4736895, 6000067, 9473790, 12000134, 18000201, 30000335, 36000402, 60000670, 90001005, 180002010]

約数ペア:

[(1, 180002010), (2, 90001005), (3, 60000670), (5, 36000402), (6, 30000335), (10, 18000201), (15, 12000134), (19, 9473790), (30, 6000067), (38, 4736895), (47, 3829830), (57, 3157930), (94, 1914915), (95, 1894758), (114, 1578965), (141, 1276610), (190, 947379), (235, 765966), (282, 638305), (285, 631586), (470, 382983), (570, 315793), (705, 255322), (893, 201570), (1410, 127661), (1786, 100785), (2679, 67190), (4465, 40314), (5358, 33595), (6719, 26790), (8930, 20157), (13395, 13438)]