186838470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3299

約数の個数: 144

約数和(自身を含む): 608746320

約数和(自身を除く): 421907850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3259, 3822, 4095, 4410, 5733, 6370, 6518, 8190, 9555, 9777, 11466, 16295, 19110, 19554, 22813, 28665, 29331, 32590, 42367, 45626, 48885, 57330, 58662, 68439, 84734, 97770, 114065, 127101, 136878, 146655, 159691, 205317, 211835, 228130, 254202, 293310, 296569, 319382, 342195, 381303, 410634, 423670, 479073, 593138, 635505, 684390, 762606, 798455, 889707, 958146, 1026585, 1271010, 1437219, 1482845, 1596910, 1779414, 1906515, 2053170, 2075983, 2395365, 2669121, 2874438, 2965690, 3813030, 4151966, 4448535, 4790730, 5338242, 6227949, 7186095, 8897070, 10379915, 12455898, 13345605, 14372190, 18683847, 20759830, 26691210, 31139745, 37367694, 62279490, 93419235, 186838470]

約数ペア:

[(1, 186838470), (2, 93419235), (3, 62279490), (5, 37367694), (6, 31139745), (7, 26691210), (9, 20759830), (10, 18683847), (13, 14372190), (14, 13345605), (15, 12455898), (18, 10379915), (21, 8897070), (26, 7186095), (30, 6227949), (35, 5338242), (39, 4790730), (42, 4448535), (45, 4151966), (49, 3813030), (63, 2965690), (65, 2874438), (70, 2669121), (78, 2395365), (90, 2075983), (91, 2053170), (98, 1906515), (105, 1779414), (117, 1596910), (126, 1482845), (130, 1437219), (147, 1271010), (182, 1026585), (195, 958146), (210, 889707), (234, 798455), (245, 762606), (273, 684390), (294, 635505), (315, 593138), (390, 479073), (441, 423670), (455, 410634), (490, 381303), (546, 342195), (585, 319382), (630, 296569), (637, 293310), (735, 254202), (819, 228130), (882, 211835), (910, 205317), (1170, 159691), (1274, 146655), (1365, 136878), (1470, 127101), (1638, 114065), (1911, 97770), (2205, 84734), (2730, 68439), (3185, 58662), (3259, 57330), (3822, 48885), (4095, 45626), (4410, 42367), (5733, 32590), (6370, 29331), (6518, 28665), (8190, 22813), (9555, 19554), (9777, 19110), (11466, 16295)]