161190090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 447567120

約数和(自身を除く): 286377030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 137, 153, 170, 255, 274, 306, 411, 510, 685, 765, 769, 822, 1233, 1370, 1530, 1538, 2055, 2307, 2329, 2466, 3845, 4110, 4614, 4658, 6165, 6921, 6987, 7690, 11535, 11645, 12330, 13073, 13842, 13974, 20961, 23070, 23290, 26146, 34605, 34935, 39219, 41922, 65365, 69210, 69870, 78438, 104805, 105353, 117657, 130730, 196095, 209610, 210706, 235314, 316059, 392190, 526765, 588285, 632118, 948177, 1053530, 1176570, 1580295, 1791001, 1896354, 3160590, 3582002, 4740885, 5373003, 8955005, 9481770, 10746006, 16119009, 17910010, 26865015, 32238018, 53730030, 80595045, 161190090]

約数ペア:

[(1, 161190090), (2, 80595045), (3, 53730030), (5, 32238018), (6, 26865015), (9, 17910010), (10, 16119009), (15, 10746006), (17, 9481770), (18, 8955005), (30, 5373003), (34, 4740885), (45, 3582002), (51, 3160590), (85, 1896354), (90, 1791001), (102, 1580295), (137, 1176570), (153, 1053530), (170, 948177), (255, 632118), (274, 588285), (306, 526765), (411, 392190), (510, 316059), (685, 235314), (765, 210706), (769, 209610), (822, 196095), (1233, 130730), (1370, 117657), (1530, 105353), (1538, 104805), (2055, 78438), (2307, 69870), (2329, 69210), (2466, 65365), (3845, 41922), (4110, 39219), (4614, 34935), (4658, 34605), (6165, 26146), (6921, 23290), (6987, 23070), (7690, 20961), (11535, 13974), (11645, 13842), (12330, 13073)]