1775773060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 4011840000

約数和(自身を除く): 2236066940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 149, 158, 190, 298, 316, 380, 395, 397, 596, 745, 790, 794, 1490, 1501, 1580, 1588, 1985, 2831, 2980, 3002, 3970, 5662, 6004, 7505, 7543, 7940, 11324, 11771, 14155, 15010, 15086, 23542, 28310, 30020, 30172, 31363, 37715, 47084, 56620, 58855, 59153, 62726, 75430, 117710, 118306, 125452, 150860, 156815, 223649, 235420, 236612, 295765, 313630, 447298, 591530, 595897, 627260, 894596, 1118245, 1123907, 1183060, 1191794, 2236490, 2247814, 2383588, 2979485, 4472980, 4495628, 4673087, 5619535, 5958970, 9346174, 11239070, 11917940, 18692348, 22478140, 23365435, 46730870, 88788653, 93461740, 177577306, 355154612, 443943265, 887886530, 1775773060]

約数ペア:

[(1, 1775773060), (2, 887886530), (4, 443943265), (5, 355154612), (10, 177577306), (19, 93461740), (20, 88788653), (38, 46730870), (76, 23365435), (79, 22478140), (95, 18692348), (149, 11917940), (158, 11239070), (190, 9346174), (298, 5958970), (316, 5619535), (380, 4673087), (395, 4495628), (397, 4472980), (596, 2979485), (745, 2383588), (790, 2247814), (794, 2236490), (1490, 1191794), (1501, 1183060), (1580, 1123907), (1588, 1118245), (1985, 894596), (2831, 627260), (2980, 595897), (3002, 591530), (3970, 447298), (5662, 313630), (6004, 295765), (7505, 236612), (7543, 235420), (7940, 223649), (11324, 156815), (11771, 150860), (14155, 125452), (15010, 118306), (15086, 117710), (23542, 75430), (28310, 62726), (30020, 59153), (30172, 58855), (31363, 56620), (37715, 47084)]