90934340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 226195200

約数和(自身を除く): 135260860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 101, 109, 118, 140, 202, 218, 236, 295, 404, 413, 436, 505, 545, 590, 707, 763, 826, 1010, 1090, 1180, 1414, 1526, 1652, 2020, 2065, 2180, 2828, 3052, 3535, 3815, 4130, 5959, 6431, 7070, 7630, 8260, 11009, 11918, 12862, 14140, 15260, 22018, 23836, 25724, 29795, 32155, 41713, 44036, 45017, 55045, 59590, 64310, 77063, 83426, 90034, 110090, 119180, 128620, 154126, 166852, 180068, 208565, 220180, 225085, 308252, 385315, 417130, 450170, 649531, 770630, 834260, 900340, 1299062, 1541260, 2598124, 3247655, 4546717, 6495310, 9093434, 12990620, 18186868, 22733585, 45467170, 90934340]

約数ペア:

[(1, 90934340), (2, 45467170), (4, 22733585), (5, 18186868), (7, 12990620), (10, 9093434), (14, 6495310), (20, 4546717), (28, 3247655), (35, 2598124), (59, 1541260), (70, 1299062), (101, 900340), (109, 834260), (118, 770630), (140, 649531), (202, 450170), (218, 417130), (236, 385315), (295, 308252), (404, 225085), (413, 220180), (436, 208565), (505, 180068), (545, 166852), (590, 154126), (707, 128620), (763, 119180), (826, 110090), (1010, 90034), (1090, 83426), (1180, 77063), (1414, 64310), (1526, 59590), (1652, 55045), (2020, 45017), (2065, 44036), (2180, 41713), (2828, 32155), (3052, 29795), (3535, 25724), (3815, 23836), (4130, 22018), (5959, 15260), (6431, 14140), (7070, 12862), (7630, 11918), (8260, 11009)]