99378430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 192172176

約数和(自身を除く): 92793746

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 251, 274, 289, 502, 578, 685, 1255, 1370, 1445, 2329, 2510, 2890, 4267, 4658, 8534, 11645, 21335, 23290, 34387, 39593, 42670, 68774, 72539, 79186, 145078, 171935, 197965, 343870, 362695, 395930, 584579, 725390, 1169158, 2922895, 5845790, 9937843, 19875686, 49689215, 99378430]

約数ペア:

[(1, 99378430), (2, 49689215), (5, 19875686), (10, 9937843), (17, 5845790), (34, 2922895), (85, 1169158), (137, 725390), (170, 584579), (251, 395930), (274, 362695), (289, 343870), (502, 197965), (578, 171935), (685, 145078), (1255, 79186), (1370, 72539), (1445, 68774), (2329, 42670), (2510, 39593), (2890, 34387), (4267, 23290), (4658, 21335), (8534, 11645)]