90796950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 168

約数和(自身を含む): 263474208

約数和(自身を除く): 172677258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 53, 54, 75, 81, 90, 94, 106, 135, 141, 150, 159, 162, 225, 235, 243, 265, 270, 282, 318, 405, 423, 450, 470, 477, 486, 530, 675, 705, 729, 795, 810, 846, 954, 1175, 1215, 1269, 1325, 1350, 1410, 1431, 1458, 1590, 2025, 2115, 2350, 2385, 2430, 2491, 2538, 2650, 2862, 3525, 3645, 3807, 3975, 4050, 4230, 4293, 4770, 4982, 6075, 6345, 7050, 7155, 7290, 7473, 7614, 7950, 8586, 10575, 11421, 11925, 12150, 12455, 12690, 12879, 14310, 14946, 18225, 19035, 21150, 21465, 22419, 22842, 23850, 24910, 25758, 31725, 34263, 35775, 36450, 37365, 38070, 38637, 42930, 44838, 57105, 62275, 63450, 64395, 67257, 68526, 71550, 74730, 77274, 95175, 107325, 112095, 114210, 124550, 128790, 134514, 171315, 186825, 190350, 193185, 201771, 214650, 224190, 285525, 321975, 336285, 342630, 373650, 386370, 403542, 560475, 571050, 605313, 643950, 672570, 856575, 965925, 1008855, 1120950, 1210626, 1681425, 1713150, 1815939, 1931850, 2017710, 3026565, 3362850, 3631878, 5044275, 6053130, 9079695, 10088550, 15132825, 18159390, 30265650, 45398475, 90796950]

約数ペア:

[(1, 90796950), (2, 45398475), (3, 30265650), (5, 18159390), (6, 15132825), (9, 10088550), (10, 9079695), (15, 6053130), (18, 5044275), (25, 3631878), (27, 3362850), (30, 3026565), (45, 2017710), (47, 1931850), (50, 1815939), (53, 1713150), (54, 1681425), (75, 1210626), (81, 1120950), (90, 1008855), (94, 965925), (106, 856575), (135, 672570), (141, 643950), (150, 605313), (159, 571050), (162, 560475), (225, 403542), (235, 386370), (243, 373650), (265, 342630), (270, 336285), (282, 321975), (318, 285525), (405, 224190), (423, 214650), (450, 201771), (470, 193185), (477, 190350), (486, 186825), (530, 171315), (675, 134514), (705, 128790), (729, 124550), (795, 114210), (810, 112095), (846, 107325), (954, 95175), (1175, 77274), (1215, 74730), (1269, 71550), (1325, 68526), (1350, 67257), (1410, 64395), (1431, 63450), (1458, 62275), (1590, 57105), (2025, 44838), (2115, 42930), (2350, 38637), (2385, 38070), (2430, 37365), (2491, 36450), (2538, 35775), (2650, 34263), (2862, 31725), (3525, 25758), (3645, 24910), (3807, 23850), (3975, 22842), (4050, 22419), (4230, 21465), (4293, 21150), (4770, 19035), (4982, 18225), (6075, 14946), (6345, 14310), (7050, 12879), (7155, 12690), (7290, 12455), (7473, 12150), (7614, 11925), (7950, 11421), (8586, 10575)]