76829940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38803}}^1$

素因数の和:38829

約数の個数: 72

約数和(自身を含む): 254243808

約数和(自身を除く): 177413868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 38803, 77606, 116409, 155212, 194015, 232818, 349227, 388030, 426833, 465636, 582045, 698454, 776060, 853666, 1164090, 1280499, 1396908, 1707332, 1746135, 2134165, 2328180, 2560998, 3492270, 3841497, 4268330, 5121996, 6402495, 6984540, 7682994, 8536660, 12804990, 15365988, 19207485, 25609980, 38414970, 76829940]

約数ペア:

[(1, 76829940), (2, 38414970), (3, 25609980), (4, 19207485), (5, 15365988), (6, 12804990), (9, 8536660), (10, 7682994), (11, 6984540), (12, 6402495), (15, 5121996), (18, 4268330), (20, 3841497), (22, 3492270), (30, 2560998), (33, 2328180), (36, 2134165), (44, 1746135), (45, 1707332), (55, 1396908), (60, 1280499), (66, 1164090), (90, 853666), (99, 776060), (110, 698454), (132, 582045), (165, 465636), (180, 426833), (198, 388030), (220, 349227), (330, 232818), (396, 194015), (495, 155212), (660, 116409), (990, 77606), (1980, 38803)]