101388240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 354560640

約数和(自身を除く): 253172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 643, 657, 720, 730, 876, 1080, 1095, 1168, 1286, 1314, 1460, 1752, 1929, 1971, 2160, 2190, 2572, 2628, 2920, 3215, 3285, 3504, 3858, 3942, 4380, 5144, 5256, 5787, 5840, 6430, 6570, 7716, 7884, 8760, 9645, 9855, 10288, 10512, 11574, 12860, 13140, 15432, 15768, 17361, 17520, 19290, 19710, 23148, 25720, 26280, 28935, 30864, 31536, 34722, 38580, 39420, 46296, 46939, 51440, 52560, 57870, 69444, 77160, 78840, 86805, 92592, 93878, 115740, 138888, 140817, 154320, 157680, 173610, 187756, 231480, 234695, 277776, 281634, 347220, 375512, 422451, 462960, 469390, 563268, 694440, 704085, 751024, 844902, 938780, 1126536, 1267353, 1388880, 1408170, 1689804, 1877560, 2112255, 2253072, 2534706, 2816340, 3379608, 3755120, 4224510, 5069412, 5632680, 6336765, 6759216, 8449020, 10138824, 11265360, 12673530, 16898040, 20277648, 25347060, 33796080, 50694120, 101388240]

約数ペア:

[(1, 101388240), (2, 50694120), (3, 33796080), (4, 25347060), (5, 20277648), (6, 16898040), (8, 12673530), (9, 11265360), (10, 10138824), (12, 8449020), (15, 6759216), (16, 6336765), (18, 5632680), (20, 5069412), (24, 4224510), (27, 3755120), (30, 3379608), (36, 2816340), (40, 2534706), (45, 2253072), (48, 2112255), (54, 1877560), (60, 1689804), (72, 1408170), (73, 1388880), (80, 1267353), (90, 1126536), (108, 938780), (120, 844902), (135, 751024), (144, 704085), (146, 694440), (180, 563268), (216, 469390), (219, 462960), (240, 422451), (270, 375512), (292, 347220), (360, 281634), (365, 277776), (432, 234695), (438, 231480), (540, 187756), (584, 173610), (643, 157680), (657, 154320), (720, 140817), (730, 138888), (876, 115740), (1080, 93878), (1095, 92592), (1168, 86805), (1286, 78840), (1314, 77160), (1460, 69444), (1752, 57870), (1929, 52560), (1971, 51440), (2160, 46939), (2190, 46296), (2572, 39420), (2628, 38580), (2920, 34722), (3215, 31536), (3285, 30864), (3504, 28935), (3858, 26280), (3942, 25720), (4380, 23148), (5144, 19710), (5256, 19290), (5787, 17520), (5840, 17361), (6430, 15768), (6570, 15432), (7716, 13140), (7884, 12860), (8760, 11574), (9645, 10512), (9855, 10288)]