14689220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 38677464

約数和(自身を除く): 23988244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1153, 1274, 1820, 2306, 2548, 3185, 4612, 5765, 6370, 8071, 11530, 12740, 14989, 16142, 23060, 29978, 32284, 40355, 56497, 59956, 74945, 80710, 104923, 112994, 149890, 161420, 209846, 225988, 282485, 299780, 419692, 524615, 564970, 734461, 1049230, 1129940, 1468922, 2098460, 2937844, 3672305, 7344610, 14689220]

約数ペア:

[(1, 14689220), (2, 7344610), (4, 3672305), (5, 2937844), (7, 2098460), (10, 1468922), (13, 1129940), (14, 1049230), (20, 734461), (26, 564970), (28, 524615), (35, 419692), (49, 299780), (52, 282485), (65, 225988), (70, 209846), (91, 161420), (98, 149890), (130, 112994), (140, 104923), (182, 80710), (196, 74945), (245, 59956), (260, 56497), (364, 40355), (455, 32284), (490, 29978), (637, 23060), (910, 16142), (980, 14989), (1153, 12740), (1274, 11530), (1820, 8071), (2306, 6370), (2548, 5765), (3185, 4612)]