145041470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 321343200

約数和(自身を除く): 176301730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 59, 70, 98, 118, 145, 173, 203, 245, 290, 295, 346, 406, 413, 490, 590, 826, 865, 1015, 1211, 1421, 1711, 1730, 2030, 2065, 2422, 2842, 2891, 3422, 4130, 5017, 5782, 6055, 7105, 8477, 8555, 10034, 10207, 11977, 12110, 14210, 14455, 16954, 17110, 20414, 23954, 25085, 28910, 35119, 42385, 50170, 51035, 59885, 70238, 71449, 83839, 84770, 102070, 119770, 142898, 167678, 175595, 245833, 296003, 351190, 357245, 419195, 491666, 500143, 592006, 714490, 838390, 1000286, 1229165, 1480015, 2072021, 2458330, 2500715, 2960030, 4144042, 5001430, 10360105, 14504147, 20720210, 29008294, 72520735, 145041470]

約数ペア:

[(1, 145041470), (2, 72520735), (5, 29008294), (7, 20720210), (10, 14504147), (14, 10360105), (29, 5001430), (35, 4144042), (49, 2960030), (58, 2500715), (59, 2458330), (70, 2072021), (98, 1480015), (118, 1229165), (145, 1000286), (173, 838390), (203, 714490), (245, 592006), (290, 500143), (295, 491666), (346, 419195), (406, 357245), (413, 351190), (490, 296003), (590, 245833), (826, 175595), (865, 167678), (1015, 142898), (1211, 119770), (1421, 102070), (1711, 84770), (1730, 83839), (2030, 71449), (2065, 70238), (2422, 59885), (2842, 51035), (2891, 50170), (3422, 42385), (4130, 35119), (5017, 28910), (5782, 25085), (6055, 23954), (7105, 20414), (8477, 17110), (8555, 16954), (10034, 14455), (10207, 14210), (11977, 12110)]