98702940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{235007}}^1$

素因数の和:235026

約数の個数: 48

約数和(自身を含む): 315850752

約数和(自身を除く): 217147812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 235007, 470014, 705021, 940028, 1175035, 1410042, 1645049, 2350070, 2820084, 3290098, 3525105, 4700140, 4935147, 6580196, 7050210, 8225245, 9870294, 14100420, 16450490, 19740588, 24675735, 32900980, 49351470, 98702940]

約数ペア:

[(1, 98702940), (2, 49351470), (3, 32900980), (4, 24675735), (5, 19740588), (6, 16450490), (7, 14100420), (10, 9870294), (12, 8225245), (14, 7050210), (15, 6580196), (20, 4935147), (21, 4700140), (28, 3525105), (30, 3290098), (35, 2820084), (42, 2350070), (60, 1645049), (70, 1410042), (84, 1175035), (105, 940028), (140, 705021), (210, 470014), (420, 235007)]