177642270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 501228000

約数和(自身を除く): 323585730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 745, 894, 1019, 1170, 1341, 1490, 1937, 2038, 2235, 2682, 3057, 3874, 4470, 5095, 5811, 6114, 6705, 9171, 9685, 10190, 11622, 13247, 13410, 15285, 17433, 18342, 19370, 26494, 29055, 30570, 34866, 39741, 45855, 58110, 66235, 79482, 87165, 91710, 119223, 132470, 151831, 174330, 198705, 238446, 303662, 397410, 455493, 596115, 759155, 910986, 1192230, 1366479, 1518310, 1973803, 2277465, 2732958, 3947606, 4554930, 5921409, 6832395, 9869015, 11842818, 13664790, 17764227, 19738030, 29607045, 35528454, 59214090, 88821135, 177642270]

約数ペア:

[(1, 177642270), (2, 88821135), (3, 59214090), (5, 35528454), (6, 29607045), (9, 19738030), (10, 17764227), (13, 13664790), (15, 11842818), (18, 9869015), (26, 6832395), (30, 5921409), (39, 4554930), (45, 3947606), (65, 2732958), (78, 2277465), (90, 1973803), (117, 1518310), (130, 1366479), (149, 1192230), (195, 910986), (234, 759155), (298, 596115), (390, 455493), (447, 397410), (585, 303662), (745, 238446), (894, 198705), (1019, 174330), (1170, 151831), (1341, 132470), (1490, 119223), (1937, 91710), (2038, 87165), (2235, 79482), (2682, 66235), (3057, 58110), (3874, 45855), (4470, 39741), (5095, 34866), (5811, 30570), (6114, 29055), (6705, 26494), (9171, 19370), (9685, 18342), (10190, 17433), (11622, 15285), (13247, 13410)]