90736470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 267079680

約数和(自身を除く): 176343210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 137, 165, 198, 223, 270, 274, 297, 330, 411, 446, 495, 594, 669, 685, 822, 990, 1115, 1233, 1338, 1370, 1485, 1507, 2007, 2055, 2230, 2453, 2466, 2970, 3014, 3345, 3699, 4014, 4110, 4521, 4906, 6021, 6165, 6690, 7359, 7398, 7535, 9042, 10035, 12042, 12265, 12330, 13563, 14718, 15070, 18495, 20070, 22077, 22605, 24530, 27126, 30105, 30551, 36795, 36990, 40689, 44154, 45210, 60210, 61102, 66231, 67815, 73590, 81378, 91653, 110385, 132462, 135630, 152755, 183306, 203445, 220770, 274959, 305510, 331155, 336061, 406890, 458265, 549918, 662310, 672122, 824877, 916530, 1008183, 1374795, 1649754, 1680305, 2016366, 2749590, 3024549, 3360610, 4124385, 5040915, 6049098, 8248770, 9073647, 10081830, 15122745, 18147294, 30245490, 45368235, 90736470]

約数ペア:

[(1, 90736470), (2, 45368235), (3, 30245490), (5, 18147294), (6, 15122745), (9, 10081830), (10, 9073647), (11, 8248770), (15, 6049098), (18, 5040915), (22, 4124385), (27, 3360610), (30, 3024549), (33, 2749590), (45, 2016366), (54, 1680305), (55, 1649754), (66, 1374795), (90, 1008183), (99, 916530), (110, 824877), (135, 672122), (137, 662310), (165, 549918), (198, 458265), (223, 406890), (270, 336061), (274, 331155), (297, 305510), (330, 274959), (411, 220770), (446, 203445), (495, 183306), (594, 152755), (669, 135630), (685, 132462), (822, 110385), (990, 91653), (1115, 81378), (1233, 73590), (1338, 67815), (1370, 66231), (1485, 61102), (1507, 60210), (2007, 45210), (2055, 44154), (2230, 40689), (2453, 36990), (2466, 36795), (2970, 30551), (3014, 30105), (3345, 27126), (3699, 24530), (4014, 22605), (4110, 22077), (4521, 20070), (4906, 18495), (6021, 15070), (6165, 14718), (6690, 13563), (7359, 12330), (7398, 12265), (7535, 12042), (9042, 10035)]