17773770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 50528448

約数和(自身を除く): 32754678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 113, 147, 210, 214, 226, 245, 294, 321, 339, 490, 535, 565, 642, 678, 735, 749, 791, 1070, 1130, 1470, 1498, 1582, 1605, 1695, 2247, 2373, 3210, 3390, 3745, 3955, 4494, 4746, 5243, 5537, 7490, 7910, 10486, 11074, 11235, 11865, 12091, 15729, 16611, 22470, 23730, 24182, 26215, 27685, 31458, 33222, 36273, 52430, 55370, 60455, 72546, 78645, 83055, 84637, 120910, 157290, 166110, 169274, 181365, 253911, 362730, 423185, 507822, 592459, 846370, 1184918, 1269555, 1777377, 2539110, 2962295, 3554754, 5924590, 8886885, 17773770]

約数ペア:

[(1, 17773770), (2, 8886885), (3, 5924590), (5, 3554754), (6, 2962295), (7, 2539110), (10, 1777377), (14, 1269555), (15, 1184918), (21, 846370), (30, 592459), (35, 507822), (42, 423185), (49, 362730), (70, 253911), (98, 181365), (105, 169274), (107, 166110), (113, 157290), (147, 120910), (210, 84637), (214, 83055), (226, 78645), (245, 72546), (294, 60455), (321, 55370), (339, 52430), (490, 36273), (535, 33222), (565, 31458), (642, 27685), (678, 26215), (735, 24182), (749, 23730), (791, 22470), (1070, 16611), (1130, 15729), (1470, 12091), (1498, 11865), (1582, 11235), (1605, 11074), (1695, 10486), (2247, 7910), (2373, 7490), (3210, 5537), (3390, 5243), (3745, 4746), (3955, 4494)]