28150050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 70879392

約数和(自身を除く): 42729342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 2801, 3350, 5025, 5602, 8403, 10050, 14005, 16806, 28010, 42015, 70025, 84030, 140050, 187667, 210075, 375334, 420150, 563001, 938335, 1126002, 1876670, 2815005, 4691675, 5630010, 9383350, 14075025, 28150050]

約数ペア:

[(1, 28150050), (2, 14075025), (3, 9383350), (5, 5630010), (6, 4691675), (10, 2815005), (15, 1876670), (25, 1126002), (30, 938335), (50, 563001), (67, 420150), (75, 375334), (134, 210075), (150, 187667), (201, 140050), (335, 84030), (402, 70025), (670, 42015), (1005, 28010), (1675, 16806), (2010, 14005), (2801, 10050), (3350, 8403), (5025, 5602)]