66153690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 113738022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 131, 155, 181, 186, 262, 279, 310, 362, 393, 465, 543, 558, 655, 786, 905, 930, 1086, 1179, 1310, 1395, 1629, 1810, 1965, 2358, 2715, 2790, 3258, 3930, 4061, 5430, 5611, 5895, 8122, 8145, 11222, 11790, 12183, 16290, 16833, 20305, 23711, 24366, 28055, 33666, 36549, 40610, 47422, 50499, 56110, 60915, 71133, 73098, 84165, 100998, 118555, 121830, 142266, 168330, 182745, 213399, 237110, 252495, 355665, 365490, 426798, 504990, 711330, 735041, 1066995, 1470082, 2133990, 2205123, 3675205, 4410246, 6615369, 7350410, 11025615, 13230738, 22051230, 33076845, 66153690]

約数ペア:

[(1, 66153690), (2, 33076845), (3, 22051230), (5, 13230738), (6, 11025615), (9, 7350410), (10, 6615369), (15, 4410246), (18, 3675205), (30, 2205123), (31, 2133990), (45, 1470082), (62, 1066995), (90, 735041), (93, 711330), (131, 504990), (155, 426798), (181, 365490), (186, 355665), (262, 252495), (279, 237110), (310, 213399), (362, 182745), (393, 168330), (465, 142266), (543, 121830), (558, 118555), (655, 100998), (786, 84165), (905, 73098), (930, 71133), (1086, 60915), (1179, 56110), (1310, 50499), (1395, 47422), (1629, 40610), (1810, 36549), (1965, 33666), (2358, 28055), (2715, 24366), (2790, 23711), (3258, 20305), (3930, 16833), (4061, 16290), (5430, 12183), (5611, 11790), (5895, 11222), (8122, 8145)]