12149940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 25952460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 449, 451, 492, 615, 660, 820, 898, 902, 1230, 1347, 1353, 1796, 1804, 2245, 2255, 2460, 2694, 2706, 4490, 4510, 4939, 5388, 5412, 6735, 6765, 8980, 9020, 9878, 13470, 13530, 14817, 18409, 19756, 24695, 26940, 27060, 29634, 36818, 49390, 55227, 59268, 73636, 74085, 92045, 98780, 110454, 148170, 184090, 202499, 220908, 276135, 296340, 368180, 404998, 552270, 607497, 809996, 1012495, 1104540, 1214994, 2024990, 2429988, 3037485, 4049980, 6074970, 12149940]

約数ペア:

[(1, 12149940), (2, 6074970), (3, 4049980), (4, 3037485), (5, 2429988), (6, 2024990), (10, 1214994), (11, 1104540), (12, 1012495), (15, 809996), (20, 607497), (22, 552270), (30, 404998), (33, 368180), (41, 296340), (44, 276135), (55, 220908), (60, 202499), (66, 184090), (82, 148170), (110, 110454), (123, 98780), (132, 92045), (164, 74085), (165, 73636), (205, 59268), (220, 55227), (246, 49390), (330, 36818), (410, 29634), (449, 27060), (451, 26940), (492, 24695), (615, 19756), (660, 18409), (820, 14817), (898, 13530), (902, 13470), (1230, 9878), (1347, 9020), (1353, 8980), (1796, 6765), (1804, 6735), (2245, 5412), (2255, 5388), (2460, 4939), (2694, 4510), (2706, 4490)]