50079780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4637

約数の個数: 72

約数和(自身を含む): 154432824

約数和(自身を除く): 104353044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4561, 5490, 9122, 10980, 13683, 18244, 22805, 27366, 41049, 45610, 54732, 68415, 82098, 91220, 136830, 164196, 205245, 273660, 278221, 410490, 556442, 820980, 834663, 1112884, 1391105, 1669326, 2503989, 2782210, 3338652, 4173315, 5007978, 5564420, 8346630, 10015956, 12519945, 16693260, 25039890, 50079780]

約数ペア:

[(1, 50079780), (2, 25039890), (3, 16693260), (4, 12519945), (5, 10015956), (6, 8346630), (9, 5564420), (10, 5007978), (12, 4173315), (15, 3338652), (18, 2782210), (20, 2503989), (30, 1669326), (36, 1391105), (45, 1112884), (60, 834663), (61, 820980), (90, 556442), (122, 410490), (180, 278221), (183, 273660), (244, 205245), (305, 164196), (366, 136830), (549, 91220), (610, 82098), (732, 68415), (915, 54732), (1098, 45610), (1220, 41049), (1830, 27366), (2196, 22805), (2745, 18244), (3660, 13683), (4561, 10980), (5490, 9122)]