74555910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 233694720

約数和(自身を除く): 159138810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 1931, 2145, 2574, 2970, 3510, 3861, 3862, 4290, 5793, 6435, 7722, 9655, 11586, 12870, 17379, 19305, 19310, 21241, 25103, 28965, 34758, 38610, 42482, 50206, 52137, 57930, 63723, 75309, 86895, 104274, 106205, 125515, 127446, 150618, 173790, 191169, 212410, 225927, 251030, 260685, 276133, 318615, 376545, 382338, 451854, 521370, 552266, 573507, 637230, 677781, 753090, 828399, 955845, 1129635, 1147014, 1355562, 1380665, 1656798, 1911690, 2259270, 2485197, 2761330, 2867535, 3388905, 4141995, 4970394, 5735070, 6777810, 7455591, 8283990, 12425985, 14911182, 24851970, 37277955, 74555910]

約数ペア:

[(1, 74555910), (2, 37277955), (3, 24851970), (5, 14911182), (6, 12425985), (9, 8283990), (10, 7455591), (11, 6777810), (13, 5735070), (15, 4970394), (18, 4141995), (22, 3388905), (26, 2867535), (27, 2761330), (30, 2485197), (33, 2259270), (39, 1911690), (45, 1656798), (54, 1380665), (55, 1355562), (65, 1147014), (66, 1129635), (78, 955845), (90, 828399), (99, 753090), (110, 677781), (117, 637230), (130, 573507), (135, 552266), (143, 521370), (165, 451854), (195, 382338), (198, 376545), (234, 318615), (270, 276133), (286, 260685), (297, 251030), (330, 225927), (351, 212410), (390, 191169), (429, 173790), (495, 150618), (585, 127446), (594, 125515), (702, 106205), (715, 104274), (858, 86895), (990, 75309), (1170, 63723), (1287, 57930), (1430, 52137), (1485, 50206), (1755, 42482), (1931, 38610), (2145, 34758), (2574, 28965), (2970, 25103), (3510, 21241), (3861, 19310), (3862, 19305), (4290, 17379), (5793, 12870), (6435, 11586), (7722, 9655)]