28827300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 83946016

約数和(自身を除く): 55118716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 313, 614, 626, 921, 939, 1228, 1252, 1535, 1565, 1842, 1878, 3070, 3130, 3684, 3756, 4605, 4695, 6140, 6260, 7675, 7825, 9210, 9390, 15350, 15650, 18420, 18780, 23025, 23475, 30700, 31300, 46050, 46950, 92100, 93900, 96091, 192182, 288273, 384364, 480455, 576546, 960910, 1153092, 1441365, 1921820, 2402275, 2882730, 4804550, 5765460, 7206825, 9609100, 14413650, 28827300]

約数ペア:

[(1, 28827300), (2, 14413650), (3, 9609100), (4, 7206825), (5, 5765460), (6, 4804550), (10, 2882730), (12, 2402275), (15, 1921820), (20, 1441365), (25, 1153092), (30, 960910), (50, 576546), (60, 480455), (75, 384364), (100, 288273), (150, 192182), (300, 96091), (307, 93900), (313, 92100), (614, 46950), (626, 46050), (921, 31300), (939, 30700), (1228, 23475), (1252, 23025), (1535, 18780), (1565, 18420), (1842, 15650), (1878, 15350), (3070, 9390), (3130, 9210), (3684, 7825), (3756, 7675), (4605, 6260), (4695, 6140)]