129649660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 322019712

約数和(自身を除く): 192370052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 101, 106, 140, 173, 202, 212, 265, 346, 371, 404, 505, 530, 692, 707, 742, 865, 1010, 1060, 1211, 1414, 1484, 1730, 1855, 2020, 2422, 2828, 3460, 3535, 3710, 4844, 5353, 6055, 7070, 7420, 9169, 10706, 12110, 14140, 17473, 18338, 21412, 24220, 26765, 34946, 36676, 37471, 45845, 53530, 64183, 69892, 74942, 87365, 91690, 107060, 122311, 128366, 149884, 174730, 183380, 187355, 244622, 256732, 320915, 349460, 374710, 489244, 611555, 641830, 749420, 926069, 1223110, 1283660, 1852138, 2446220, 3704276, 4630345, 6482483, 9260690, 12964966, 18521380, 25929932, 32412415, 64824830, 129649660]

約数ペア:

[(1, 129649660), (2, 64824830), (4, 32412415), (5, 25929932), (7, 18521380), (10, 12964966), (14, 9260690), (20, 6482483), (28, 4630345), (35, 3704276), (53, 2446220), (70, 1852138), (101, 1283660), (106, 1223110), (140, 926069), (173, 749420), (202, 641830), (212, 611555), (265, 489244), (346, 374710), (371, 349460), (404, 320915), (505, 256732), (530, 244622), (692, 187355), (707, 183380), (742, 174730), (865, 149884), (1010, 128366), (1060, 122311), (1211, 107060), (1414, 91690), (1484, 87365), (1730, 74942), (1855, 69892), (2020, 64183), (2422, 53530), (2828, 45845), (3460, 37471), (3535, 36676), (3710, 34946), (4844, 26765), (5353, 24220), (6055, 21412), (7070, 18338), (7420, 17473), (9169, 14140), (10706, 12110)]