49351950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 88139250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 263, 270, 278, 417, 450, 526, 675, 695, 789, 834, 1251, 1315, 1350, 1390, 1578, 2085, 2367, 2502, 2630, 3475, 3753, 3945, 4170, 4734, 6255, 6575, 6950, 7101, 7506, 7890, 10425, 11835, 12510, 13150, 14202, 18765, 19725, 20850, 23670, 31275, 35505, 36557, 37530, 39450, 59175, 62550, 71010, 73114, 93825, 109671, 118350, 177525, 182785, 187650, 219342, 329013, 355050, 365570, 548355, 658026, 913925, 987039, 1096710, 1645065, 1827850, 1974078, 2741775, 3290130, 4935195, 5483550, 8225325, 9870390, 16450650, 24675975, 49351950]

約数ペア:

[(1, 49351950), (2, 24675975), (3, 16450650), (5, 9870390), (6, 8225325), (9, 5483550), (10, 4935195), (15, 3290130), (18, 2741775), (25, 1974078), (27, 1827850), (30, 1645065), (45, 1096710), (50, 987039), (54, 913925), (75, 658026), (90, 548355), (135, 365570), (139, 355050), (150, 329013), (225, 219342), (263, 187650), (270, 182785), (278, 177525), (417, 118350), (450, 109671), (526, 93825), (675, 73114), (695, 71010), (789, 62550), (834, 59175), (1251, 39450), (1315, 37530), (1350, 36557), (1390, 35505), (1578, 31275), (2085, 23670), (2367, 20850), (2502, 19725), (2630, 18765), (3475, 14202), (3753, 13150), (3945, 12510), (4170, 11835), (4734, 10425), (6255, 7890), (6575, 7506), (6950, 7101)]