1949203950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{93487}}^1$

素因数の和:93641

約数の個数: 48

約数和(自身を含む): 4868855040

約数和(自身を除く): 2919651090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 4170, 6950, 10425, 20850, 93487, 186974, 280461, 467435, 560922, 934870, 1402305, 2337175, 2804610, 4674350, 7011525, 12994693, 14023050, 25989386, 38984079, 64973465, 77968158, 129946930, 194920395, 324867325, 389840790, 649734650, 974601975, 1949203950]

約数ペア:

[(1, 1949203950), (2, 974601975), (3, 649734650), (5, 389840790), (6, 324867325), (10, 194920395), (15, 129946930), (25, 77968158), (30, 64973465), (50, 38984079), (75, 25989386), (139, 14023050), (150, 12994693), (278, 7011525), (417, 4674350), (695, 2804610), (834, 2337175), (1390, 1402305), (2085, 934870), (3475, 560922), (4170, 467435), (6950, 280461), (10425, 186974), (20850, 93487)]