465795850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 969937920

約数和(自身を除く): 504142070

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 79, 94, 130, 158, 193, 235, 325, 386, 395, 470, 611, 650, 790, 965, 1027, 1175, 1222, 1930, 1975, 2054, 2350, 2509, 3055, 3713, 3950, 4825, 5018, 5135, 6110, 7426, 9071, 9650, 10270, 12545, 15247, 15275, 18142, 18565, 25090, 25675, 30494, 30550, 37130, 45355, 48269, 51350, 62725, 76235, 90710, 92825, 96538, 117923, 125450, 152470, 185650, 198211, 226775, 235846, 241345, 381175, 396422, 453550, 482690, 589615, 716609, 762350, 991055, 1179230, 1206725, 1433218, 1982110, 2413450, 2948075, 3583045, 4955275, 5896150, 7166090, 9315917, 9910550, 17915225, 18631834, 35830450, 46579585, 93159170, 232897925, 465795850]

約数ペア:

[(1, 465795850), (2, 232897925), (5, 93159170), (10, 46579585), (13, 35830450), (25, 18631834), (26, 17915225), (47, 9910550), (50, 9315917), (65, 7166090), (79, 5896150), (94, 4955275), (130, 3583045), (158, 2948075), (193, 2413450), (235, 1982110), (325, 1433218), (386, 1206725), (395, 1179230), (470, 991055), (611, 762350), (650, 716609), (790, 589615), (965, 482690), (1027, 453550), (1175, 396422), (1222, 381175), (1930, 241345), (1975, 235846), (2054, 226775), (2350, 198211), (2509, 185650), (3055, 152470), (3713, 125450), (3950, 117923), (4825, 96538), (5018, 92825), (5135, 90710), (6110, 76235), (7426, 62725), (9071, 51350), (9650, 48269), (10270, 45355), (12545, 37130), (15247, 30550), (15275, 30494), (18142, 25675), (18565, 25090)]