188592180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2838

約数の個数: 144

約数和(自身を含む): 641208960

約数和(自身を除く): 452616780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2789, 2940, 3220, 3381, 4508, 4830, 5578, 5635, 6762, 8367, 9660, 11156, 11270, 13524, 13945, 16734, 16905, 19523, 22540, 27890, 33468, 33810, 39046, 41835, 55780, 58569, 64147, 67620, 78092, 83670, 97615, 117138, 128294, 136661, 167340, 192441, 195230, 234276, 256588, 273322, 292845, 320735, 384882, 390460, 409983, 449029, 546644, 585690, 641470, 683305, 769764, 819966, 898058, 962205, 1171380, 1282940, 1347087, 1366610, 1639932, 1796116, 1924410, 2049915, 2245145, 2694174, 2733220, 3143203, 3848820, 4099830, 4490290, 5388348, 6286406, 6735435, 8199660, 8980580, 9429609, 12572812, 13470870, 15716015, 18859218, 26941740, 31432030, 37718436, 47148045, 62864060, 94296090, 188592180]

約数ペア:

[(1, 188592180), (2, 94296090), (3, 62864060), (4, 47148045), (5, 37718436), (6, 31432030), (7, 26941740), (10, 18859218), (12, 15716015), (14, 13470870), (15, 12572812), (20, 9429609), (21, 8980580), (23, 8199660), (28, 6735435), (30, 6286406), (35, 5388348), (42, 4490290), (46, 4099830), (49, 3848820), (60, 3143203), (69, 2733220), (70, 2694174), (84, 2245145), (92, 2049915), (98, 1924410), (105, 1796116), (115, 1639932), (138, 1366610), (140, 1347087), (147, 1282940), (161, 1171380), (196, 962205), (210, 898058), (230, 819966), (245, 769764), (276, 683305), (294, 641470), (322, 585690), (345, 546644), (420, 449029), (460, 409983), (483, 390460), (490, 384882), (588, 320735), (644, 292845), (690, 273322), (735, 256588), (805, 234276), (966, 195230), (980, 192441), (1127, 167340), (1380, 136661), (1470, 128294), (1610, 117138), (1932, 97615), (2254, 83670), (2415, 78092), (2789, 67620), (2940, 64147), (3220, 58569), (3381, 55780), (4508, 41835), (4830, 39046), (5578, 33810), (5635, 33468), (6762, 27890), (8367, 22540), (9660, 19523), (11156, 16905), (11270, 16734), (13524, 13945)]