3749200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 11193728

約数和(自身を除く): 7444528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 103, 104, 112, 130, 140, 175, 182, 200, 206, 208, 260, 280, 325, 350, 364, 400, 412, 455, 515, 520, 560, 650, 700, 721, 728, 824, 910, 1030, 1040, 1300, 1339, 1400, 1442, 1456, 1648, 1820, 2060, 2275, 2575, 2600, 2678, 2800, 2884, 3605, 3640, 4120, 4550, 5150, 5200, 5356, 5768, 6695, 7210, 7280, 8240, 9100, 9373, 10300, 10712, 11536, 13390, 14420, 18025, 18200, 18746, 20600, 21424, 26780, 28840, 33475, 36050, 36400, 37492, 41200, 46865, 53560, 57680, 66950, 72100, 74984, 93730, 107120, 133900, 144200, 149968, 187460, 234325, 267800, 288400, 374920, 468650, 535600, 749840, 937300, 1874600, 3749200]

約数ペア:

[(1, 3749200), (2, 1874600), (4, 937300), (5, 749840), (7, 535600), (8, 468650), (10, 374920), (13, 288400), (14, 267800), (16, 234325), (20, 187460), (25, 149968), (26, 144200), (28, 133900), (35, 107120), (40, 93730), (50, 74984), (52, 72100), (56, 66950), (65, 57680), (70, 53560), (80, 46865), (91, 41200), (100, 37492), (103, 36400), (104, 36050), (112, 33475), (130, 28840), (140, 26780), (175, 21424), (182, 20600), (200, 18746), (206, 18200), (208, 18025), (260, 14420), (280, 13390), (325, 11536), (350, 10712), (364, 10300), (400, 9373), (412, 9100), (455, 8240), (515, 7280), (520, 7210), (560, 6695), (650, 5768), (700, 5356), (721, 5200), (728, 5150), (824, 4550), (910, 4120), (1030, 3640), (1040, 3605), (1300, 2884), (1339, 2800), (1400, 2678), (1442, 2600), (1456, 2575), (1648, 2275), (1820, 2060)]