706354380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 2273229504

約数和(自身を除く): 1566875124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 366, 414, 460, 549, 610, 690, 732, 828, 915, 1035, 1098, 1220, 1380, 1403, 1830, 2070, 2196, 2745, 2797, 2806, 3660, 4140, 4209, 5490, 5594, 5612, 7015, 8391, 8418, 10980, 11188, 12627, 13985, 14030, 16782, 16836, 21045, 25173, 25254, 27970, 28060, 33564, 41955, 42090, 50346, 50508, 55940, 63135, 64331, 83910, 84180, 100692, 125865, 126270, 128662, 167820, 170617, 192993, 251730, 252540, 257324, 321655, 341234, 385986, 503460, 511851, 578979, 643310, 682468, 771972, 853085, 964965, 1023702, 1157958, 1286620, 1535553, 1706170, 1929930, 2047404, 2315916, 2559255, 2894895, 3071106, 3412340, 3859860, 3924191, 5118510, 5789790, 6142212, 7677765, 7848382, 10237020, 11579580, 11772573, 15355530, 15696764, 19620955, 23545146, 30711060, 35317719, 39241910, 47090292, 58862865, 70635438, 78483820, 117725730, 141270876, 176588595, 235451460, 353177190, 706354380]

約数ペア:

[(1, 706354380), (2, 353177190), (3, 235451460), (4, 176588595), (5, 141270876), (6, 117725730), (9, 78483820), (10, 70635438), (12, 58862865), (15, 47090292), (18, 39241910), (20, 35317719), (23, 30711060), (30, 23545146), (36, 19620955), (45, 15696764), (46, 15355530), (60, 11772573), (61, 11579580), (69, 10237020), (90, 7848382), (92, 7677765), (115, 6142212), (122, 5789790), (138, 5118510), (180, 3924191), (183, 3859860), (207, 3412340), (230, 3071106), (244, 2894895), (276, 2559255), (305, 2315916), (345, 2047404), (366, 1929930), (414, 1706170), (460, 1535553), (549, 1286620), (610, 1157958), (690, 1023702), (732, 964965), (828, 853085), (915, 771972), (1035, 682468), (1098, 643310), (1220, 578979), (1380, 511851), (1403, 503460), (1830, 385986), (2070, 341234), (2196, 321655), (2745, 257324), (2797, 252540), (2806, 251730), (3660, 192993), (4140, 170617), (4209, 167820), (5490, 128662), (5594, 126270), (5612, 125865), (7015, 100692), (8391, 84180), (8418, 83910), (10980, 64331), (11188, 63135), (12627, 55940), (13985, 50508), (14030, 50346), (16782, 42090), (16836, 41955), (21045, 33564), (25173, 28060), (25254, 27970)]