102388230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 305779968

約数和(自身を除く): 203391738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 491, 630, 662, 982, 993, 1473, 1655, 1986, 2317, 2455, 2946, 2979, 3310, 3437, 4419, 4634, 4910, 4965, 5958, 6874, 6951, 7365, 8838, 9930, 10311, 11585, 13902, 14730, 14895, 17185, 20622, 20853, 22095, 23170, 29790, 30933, 34370, 34755, 41706, 44190, 51555, 61866, 69510, 103110, 104265, 154665, 162521, 208530, 309330, 325042, 487563, 812605, 975126, 1137647, 1462689, 1625210, 2275294, 2437815, 2925378, 3412941, 4875630, 5688235, 6825882, 7313445, 10238823, 11376470, 14626890, 17064705, 20477646, 34129410, 51194115, 102388230]

約数ペア:

[(1, 102388230), (2, 51194115), (3, 34129410), (5, 20477646), (6, 17064705), (7, 14626890), (9, 11376470), (10, 10238823), (14, 7313445), (15, 6825882), (18, 5688235), (21, 4875630), (30, 3412941), (35, 2925378), (42, 2437815), (45, 2275294), (63, 1625210), (70, 1462689), (90, 1137647), (105, 975126), (126, 812605), (210, 487563), (315, 325042), (331, 309330), (491, 208530), (630, 162521), (662, 154665), (982, 104265), (993, 103110), (1473, 69510), (1655, 61866), (1986, 51555), (2317, 44190), (2455, 41706), (2946, 34755), (2979, 34370), (3310, 30933), (3437, 29790), (4419, 23170), (4634, 22095), (4910, 20853), (4965, 20622), (5958, 17185), (6874, 14895), (6951, 14730), (7365, 13902), (8838, 11585), (9930, 10311)]