804924270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 2221084800

約数和(自身を除く): 1416160530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 197, 222, 270, 333, 370, 394, 409, 555, 591, 666, 818, 985, 999, 1110, 1182, 1227, 1665, 1773, 1970, 1998, 2045, 2454, 2955, 3330, 3546, 3681, 4090, 4995, 5319, 5910, 6135, 7289, 7362, 8865, 9990, 10638, 11043, 12270, 14578, 15133, 17730, 18405, 21867, 22086, 26595, 30266, 36445, 36810, 43734, 45399, 53190, 55215, 65601, 72890, 75665, 80573, 90798, 109335, 110430, 131202, 136197, 151330, 161146, 196803, 218670, 226995, 241719, 272394, 328005, 393606, 402865, 408591, 453990, 483438, 656010, 680985, 725157, 805730, 817182, 984015, 1208595, 1361970, 1450314, 1968030, 2042955, 2175471, 2417190, 2981201, 3625785, 4085910, 4350942, 5962402, 7251570, 8943603, 10877355, 14906005, 17887206, 21754710, 26830809, 29812010, 44718015, 53661618, 80492427, 89436030, 134154045, 160984854, 268308090, 402462135, 804924270]

約数ペア:

[(1, 804924270), (2, 402462135), (3, 268308090), (5, 160984854), (6, 134154045), (9, 89436030), (10, 80492427), (15, 53661618), (18, 44718015), (27, 29812010), (30, 26830809), (37, 21754710), (45, 17887206), (54, 14906005), (74, 10877355), (90, 8943603), (111, 7251570), (135, 5962402), (185, 4350942), (197, 4085910), (222, 3625785), (270, 2981201), (333, 2417190), (370, 2175471), (394, 2042955), (409, 1968030), (555, 1450314), (591, 1361970), (666, 1208595), (818, 984015), (985, 817182), (999, 805730), (1110, 725157), (1182, 680985), (1227, 656010), (1665, 483438), (1773, 453990), (1970, 408591), (1998, 402865), (2045, 393606), (2454, 328005), (2955, 272394), (3330, 241719), (3546, 226995), (3681, 218670), (4090, 196803), (4995, 161146), (5319, 151330), (5910, 136197), (6135, 131202), (7289, 110430), (7362, 109335), (8865, 90798), (9990, 80573), (10638, 75665), (11043, 72890), (12270, 65601), (14578, 55215), (15133, 53190), (17730, 45399), (18405, 43734), (21867, 36810), (22086, 36445), (26595, 30266)]