73603890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 200332440

約数和(自身を除く): 126728550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1021, 1335, 1602, 2042, 2403, 2670, 3063, 4005, 4806, 5105, 6126, 7209, 8010, 9189, 10210, 12015, 14418, 15315, 18378, 24030, 27567, 30630, 36045, 45945, 55134, 72090, 82701, 90869, 91890, 137835, 165402, 181738, 272607, 275670, 413505, 454345, 545214, 817821, 827010, 908690, 1363035, 1635642, 2453463, 2726070, 4089105, 4906926, 7360389, 8178210, 12267315, 14720778, 24534630, 36801945, 73603890]

約数ペア:

[(1, 73603890), (2, 36801945), (3, 24534630), (5, 14720778), (6, 12267315), (9, 8178210), (10, 7360389), (15, 4906926), (18, 4089105), (27, 2726070), (30, 2453463), (45, 1635642), (54, 1363035), (81, 908690), (89, 827010), (90, 817821), (135, 545214), (162, 454345), (178, 413505), (267, 275670), (270, 272607), (405, 181738), (445, 165402), (534, 137835), (801, 91890), (810, 90869), (890, 82701), (1021, 72090), (1335, 55134), (1602, 45945), (2042, 36045), (2403, 30630), (2670, 27567), (3063, 24030), (4005, 18378), (4806, 15315), (5105, 14418), (6126, 12015), (7209, 10210), (8010, 9189)]