55780650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{4591}}^1$

素因数の和:4618

約数の個数: 72

約数和(自身を含む): 155448384

約数和(自身を除く): 99667734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 4591, 6075, 9182, 12150, 13773, 22955, 27546, 41319, 45910, 68865, 82638, 114775, 123957, 137730, 206595, 229550, 247914, 344325, 371871, 413190, 619785, 688650, 743742, 1032975, 1115613, 1239570, 1859355, 2065950, 2231226, 3098925, 3718710, 5578065, 6197850, 9296775, 11156130, 18593550, 27890325, 55780650]

約数ペア:

[(1, 55780650), (2, 27890325), (3, 18593550), (5, 11156130), (6, 9296775), (9, 6197850), (10, 5578065), (15, 3718710), (18, 3098925), (25, 2231226), (27, 2065950), (30, 1859355), (45, 1239570), (50, 1115613), (54, 1032975), (75, 743742), (81, 688650), (90, 619785), (135, 413190), (150, 371871), (162, 344325), (225, 247914), (243, 229550), (270, 206595), (405, 137730), (450, 123957), (486, 114775), (675, 82638), (810, 68865), (1215, 45910), (1350, 41319), (2025, 27546), (2430, 22955), (4050, 13773), (4591, 12150), (6075, 9182)]