78830850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 225164160

約数和(自身を除く): 146333310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 193, 210, 350, 386, 389, 525, 579, 778, 965, 1050, 1158, 1167, 1351, 1930, 1945, 2334, 2702, 2723, 2895, 3890, 4053, 4825, 5446, 5790, 5835, 6755, 8106, 8169, 9650, 9725, 11670, 13510, 13615, 14475, 16338, 19450, 20265, 27230, 28950, 29175, 33775, 40530, 40845, 58350, 67550, 68075, 75077, 81690, 101325, 136150, 150154, 202650, 204225, 225231, 375385, 408450, 450462, 525539, 750770, 1051078, 1126155, 1576617, 1876925, 2252310, 2627695, 3153234, 3753850, 5255390, 5630775, 7883085, 11261550, 13138475, 15766170, 26276950, 39415425, 78830850]

約数ペア:

[(1, 78830850), (2, 39415425), (3, 26276950), (5, 15766170), (6, 13138475), (7, 11261550), (10, 7883085), (14, 5630775), (15, 5255390), (21, 3753850), (25, 3153234), (30, 2627695), (35, 2252310), (42, 1876925), (50, 1576617), (70, 1126155), (75, 1051078), (105, 750770), (150, 525539), (175, 450462), (193, 408450), (210, 375385), (350, 225231), (386, 204225), (389, 202650), (525, 150154), (579, 136150), (778, 101325), (965, 81690), (1050, 75077), (1158, 68075), (1167, 67550), (1351, 58350), (1930, 40845), (1945, 40530), (2334, 33775), (2702, 29175), (2723, 28950), (2895, 27230), (3890, 20265), (4053, 19450), (4825, 16338), (5446, 14475), (5790, 13615), (5835, 13510), (6755, 11670), (8106, 9725), (8169, 9650)]