128441610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 367353792

約数和(自身を除く): 238912182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 137, 165, 198, 274, 330, 411, 495, 685, 822, 947, 990, 1233, 1370, 1507, 1894, 2055, 2466, 2841, 3014, 4110, 4521, 4735, 5682, 6165, 7535, 8523, 9042, 9470, 10417, 12330, 13563, 14205, 15070, 17046, 20834, 22605, 27126, 28410, 31251, 42615, 45210, 52085, 62502, 67815, 85230, 93753, 104170, 129739, 135630, 156255, 187506, 259478, 312510, 389217, 468765, 648695, 778434, 937530, 1167651, 1297390, 1427129, 1946085, 2335302, 2854258, 3892170, 4281387, 5838255, 7135645, 8562774, 11676510, 12844161, 14271290, 21406935, 25688322, 42813870, 64220805, 128441610]

約数ペア:

[(1, 128441610), (2, 64220805), (3, 42813870), (5, 25688322), (6, 21406935), (9, 14271290), (10, 12844161), (11, 11676510), (15, 8562774), (18, 7135645), (22, 5838255), (30, 4281387), (33, 3892170), (45, 2854258), (55, 2335302), (66, 1946085), (90, 1427129), (99, 1297390), (110, 1167651), (137, 937530), (165, 778434), (198, 648695), (274, 468765), (330, 389217), (411, 312510), (495, 259478), (685, 187506), (822, 156255), (947, 135630), (990, 129739), (1233, 104170), (1370, 93753), (1507, 85230), (1894, 67815), (2055, 62502), (2466, 52085), (2841, 45210), (3014, 42615), (4110, 31251), (4521, 28410), (4735, 27126), (5682, 22605), (6165, 20834), (7535, 17046), (8523, 15070), (9042, 14205), (9470, 13563), (10417, 12330)]