48739600

素因数分解:

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

素因数の和:154

約数の個数: 180

約数和(自身を含む): 146318016

約数和(自身を除く): 97578416

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, 169, 175, 182, 200, 206, 208, 260, 280, 325, 338, 350, 364, 400, 412, 455, 515, 520, 560, 650, 676, 700, 721, 728, 824, 845, 910, 1030, 1040, 1183, 1300, 1339, 1352, 1400, 1442, 1456, 1648, 1690, 1820, 2060, 2275, 2366, 2575, 2600, 2678, 2704, 2800, 2884, 3380, 3605, 3640, 4120, 4225, 4550, 4732, 5150, 5200, 5356, 5768, 5915, 6695, 6760, 7210, 7280, 8240, 8450, 9100, 9373, 9464, 10300, 10712, 11536, 11830, 13390, 13520, 14420, 16900, 17407, 18025, 18200, 18746, 18928, 20600, 21424, 23660, 26780, 28840, 29575, 33475, 33800, 34814, 36050, 36400, 37492, 41200, 46865, 47320, 53560, 57680, 59150, 66950, 67600, 69628, 72100, 74984, 87035, 93730, 94640, 107120, 118300, 121849, 133900, 139256, 144200, 149968, 174070, 187460, 234325, 236600, 243698, 267800, 278512, 288400, 348140, 374920, 435175, 468650, 473200, 487396, 535600, 609245, 696280, 749840, 870350, 937300, 974792, 1218490, 1392560, 1740700, 1874600, 1949584, 2436980, 3046225, 3481400, 3749200, 4873960, 6092450, 6962800, 9747920, 12184900, 24369800, 48739600]

約数ペア:

[(1, 48739600), (2, 24369800), (4, 12184900), (5, 9747920), (7, 6962800), (8, 6092450), (10, 4873960), (13, 3749200), (14, 3481400), (16, 3046225), (20, 2436980), (25, 1949584), (26, 1874600), (28, 1740700), (35, 1392560), (40, 1218490), (50, 974792), (52, 937300), (56, 870350), (65, 749840), (70, 696280), (80, 609245), (91, 535600), (100, 487396), (103, 473200), (104, 468650), (112, 435175), (130, 374920), (140, 348140), (169, 288400), (175, 278512), (182, 267800), (200, 243698), (206, 236600), (208, 234325), (260, 187460), (280, 174070), (325, 149968), (338, 144200), (350, 139256), (364, 133900), (400, 121849), (412, 118300), (455, 107120), (515, 94640), (520, 93730), (560, 87035), (650, 74984), (676, 72100), (700, 69628), (721, 67600), (728, 66950), (824, 59150), (845, 57680), (910, 53560), (1030, 47320), (1040, 46865), (1183, 41200), (1300, 37492), (1339, 36400), (1352, 36050), (1400, 34814), (1442, 33800), (1456, 33475), (1648, 29575), (1690, 28840), (1820, 26780), (2060, 23660), (2275, 21424), (2366, 20600), (2575, 18928), (2600, 18746), (2678, 18200), (2704, 18025), (2800, 17407), (2884, 16900), (3380, 14420), (3605, 13520), (3640, 13390), (4120, 11830), (4225, 11536), (4550, 10712), (4732, 10300), (5150, 9464), (5200, 9373), (5356, 9100), (5768, 8450), (5915, 8240), (6695, 7280), (6760, 7210)]