191402010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 527679360

約数和(自身を除く): 336277350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 173, 190, 285, 342, 346, 519, 570, 647, 855, 865, 1038, 1294, 1557, 1710, 1730, 1941, 2595, 3114, 3235, 3287, 3882, 5190, 5823, 6470, 6574, 7785, 9705, 9861, 11646, 12293, 15570, 16435, 19410, 19722, 24586, 29115, 29583, 32870, 36879, 49305, 58230, 59166, 61465, 73758, 98610, 110637, 111931, 122930, 147915, 184395, 221274, 223862, 295830, 335793, 368790, 553185, 559655, 671586, 1007379, 1106370, 1119310, 1678965, 2014758, 2126689, 3357930, 4253378, 5036895, 6380067, 10073790, 10633445, 12760134, 19140201, 21266890, 31900335, 38280402, 63800670, 95701005, 191402010]

約数ペア:

[(1, 191402010), (2, 95701005), (3, 63800670), (5, 38280402), (6, 31900335), (9, 21266890), (10, 19140201), (15, 12760134), (18, 10633445), (19, 10073790), (30, 6380067), (38, 5036895), (45, 4253378), (57, 3357930), (90, 2126689), (95, 2014758), (114, 1678965), (171, 1119310), (173, 1106370), (190, 1007379), (285, 671586), (342, 559655), (346, 553185), (519, 368790), (570, 335793), (647, 295830), (855, 223862), (865, 221274), (1038, 184395), (1294, 147915), (1557, 122930), (1710, 111931), (1730, 110637), (1941, 98610), (2595, 73758), (3114, 61465), (3235, 59166), (3287, 58230), (3882, 49305), (5190, 36879), (5823, 32870), (6470, 29583), (6574, 29115), (7785, 24586), (9705, 19722), (9861, 19410), (11646, 16435), (12293, 15570)]