90156690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 164113326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 307, 390, 502, 585, 614, 753, 921, 1170, 1255, 1506, 1535, 1842, 2259, 2510, 2763, 3070, 3263, 3765, 3991, 4518, 4605, 5526, 6526, 7530, 7982, 9210, 9789, 11295, 11973, 13815, 16315, 19578, 19955, 22590, 23946, 27630, 29367, 32630, 35919, 39910, 48945, 58734, 59865, 71838, 77057, 97890, 119730, 146835, 154114, 179595, 231171, 293670, 359190, 385285, 462342, 693513, 770570, 1001741, 1155855, 1387026, 2003482, 2311710, 3005223, 3467565, 5008705, 6010446, 6935130, 9015669, 10017410, 15026115, 18031338, 30052230, 45078345, 90156690]

約数ペア:

[(1, 90156690), (2, 45078345), (3, 30052230), (5, 18031338), (6, 15026115), (9, 10017410), (10, 9015669), (13, 6935130), (15, 6010446), (18, 5008705), (26, 3467565), (30, 3005223), (39, 2311710), (45, 2003482), (65, 1387026), (78, 1155855), (90, 1001741), (117, 770570), (130, 693513), (195, 462342), (234, 385285), (251, 359190), (307, 293670), (390, 231171), (502, 179595), (585, 154114), (614, 146835), (753, 119730), (921, 97890), (1170, 77057), (1255, 71838), (1506, 59865), (1535, 58734), (1842, 48945), (2259, 39910), (2510, 35919), (2763, 32630), (3070, 29367), (3263, 27630), (3765, 23946), (3991, 22590), (4518, 19955), (4605, 19578), (5526, 16315), (6526, 13815), (7530, 11973), (7982, 11295), (9210, 9789)]