146755420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 363686400

約数和(自身を除く): 216930980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 109, 118, 140, 163, 218, 236, 295, 326, 413, 436, 545, 590, 652, 763, 815, 826, 1090, 1141, 1180, 1526, 1630, 1652, 2065, 2180, 2282, 3052, 3260, 3815, 4130, 4564, 5705, 6431, 7630, 8260, 9617, 11410, 12862, 15260, 17767, 19234, 22820, 25724, 32155, 35534, 38468, 45017, 48085, 64310, 67319, 71068, 88835, 90034, 96170, 124369, 128620, 134638, 177670, 180068, 192340, 225085, 248738, 269276, 336595, 355340, 450170, 497476, 621845, 673190, 900340, 1048253, 1243690, 1346380, 2096506, 2487380, 4193012, 5241265, 7337771, 10482530, 14675542, 20965060, 29351084, 36688855, 73377710, 146755420]

約数ペア:

[(1, 146755420), (2, 73377710), (4, 36688855), (5, 29351084), (7, 20965060), (10, 14675542), (14, 10482530), (20, 7337771), (28, 5241265), (35, 4193012), (59, 2487380), (70, 2096506), (109, 1346380), (118, 1243690), (140, 1048253), (163, 900340), (218, 673190), (236, 621845), (295, 497476), (326, 450170), (413, 355340), (436, 336595), (545, 269276), (590, 248738), (652, 225085), (763, 192340), (815, 180068), (826, 177670), (1090, 134638), (1141, 128620), (1180, 124369), (1526, 96170), (1630, 90034), (1652, 88835), (2065, 71068), (2180, 67319), (2282, 64310), (3052, 48085), (3260, 45017), (3815, 38468), (4130, 35534), (4564, 32155), (5705, 25724), (6431, 22820), (7630, 19234), (8260, 17767), (9617, 15260), (11410, 12862)]