74643050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 148061952

約数和(自身を除く): 73418902

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 1381, 2162, 2350, 2762, 5405, 6905, 10810, 13810, 27025, 31763, 34525, 54050, 63526, 64907, 69050, 129814, 158815, 317630, 324535, 649070, 794075, 1492861, 1588150, 1622675, 2985722, 3245350, 7464305, 14928610, 37321525, 74643050]

約数ペア:

[(1, 74643050), (2, 37321525), (5, 14928610), (10, 7464305), (23, 3245350), (25, 2985722), (46, 1622675), (47, 1588150), (50, 1492861), (94, 794075), (115, 649070), (230, 324535), (235, 317630), (470, 158815), (575, 129814), (1081, 69050), (1150, 64907), (1175, 63526), (1381, 54050), (2162, 34525), (2350, 31763), (2762, 27025), (5405, 13810), (6905, 10810)]