39072400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 101850624

約数和(自身を除く): 62778224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 137, 155, 184, 200, 230, 248, 274, 310, 368, 400, 460, 496, 548, 575, 620, 685, 713, 775, 920, 1096, 1150, 1240, 1370, 1426, 1550, 1840, 2192, 2300, 2480, 2740, 2852, 3100, 3151, 3425, 3565, 4247, 4600, 5480, 5704, 6200, 6302, 6850, 7130, 8494, 9200, 10960, 11408, 12400, 12604, 13700, 14260, 15755, 16988, 17825, 21235, 25208, 27400, 28520, 31510, 33976, 35650, 42470, 50416, 54800, 57040, 63020, 67952, 71300, 78775, 84940, 97681, 106175, 126040, 142600, 157550, 169880, 195362, 212350, 252080, 285200, 315100, 339760, 390724, 424700, 488405, 630200, 781448, 849400, 976810, 1260400, 1562896, 1698800, 1953620, 2442025, 3907240, 4884050, 7814480, 9768100, 19536200, 39072400]

約数ペア:

[(1, 39072400), (2, 19536200), (4, 9768100), (5, 7814480), (8, 4884050), (10, 3907240), (16, 2442025), (20, 1953620), (23, 1698800), (25, 1562896), (31, 1260400), (40, 976810), (46, 849400), (50, 781448), (62, 630200), (80, 488405), (92, 424700), (100, 390724), (115, 339760), (124, 315100), (137, 285200), (155, 252080), (184, 212350), (200, 195362), (230, 169880), (248, 157550), (274, 142600), (310, 126040), (368, 106175), (400, 97681), (460, 84940), (496, 78775), (548, 71300), (575, 67952), (620, 63020), (685, 57040), (713, 54800), (775, 50416), (920, 42470), (1096, 35650), (1150, 33976), (1240, 31510), (1370, 28520), (1426, 27400), (1550, 25208), (1840, 21235), (2192, 17825), (2300, 16988), (2480, 15755), (2740, 14260), (2852, 13700), (3100, 12604), (3151, 12400), (3425, 11408), (3565, 10960), (4247, 9200), (4600, 8494), (5480, 7130), (5704, 6850), (6200, 6302)]