73122900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3521

約数の個数: 72

約数和(自身を含む): 214611264

約数和(自身を除く): 141488364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3433, 3550, 4260, 5325, 6866, 7100, 10299, 10650, 13732, 17165, 20598, 21300, 34330, 41196, 51495, 68660, 85825, 102990, 171650, 205980, 243743, 257475, 343300, 487486, 514950, 731229, 974972, 1029900, 1218715, 1462458, 2437430, 2924916, 3656145, 4874860, 6093575, 7312290, 12187150, 14624580, 18280725, 24374300, 36561450, 73122900]

約数ペア:

[(1, 73122900), (2, 36561450), (3, 24374300), (4, 18280725), (5, 14624580), (6, 12187150), (10, 7312290), (12, 6093575), (15, 4874860), (20, 3656145), (25, 2924916), (30, 2437430), (50, 1462458), (60, 1218715), (71, 1029900), (75, 974972), (100, 731229), (142, 514950), (150, 487486), (213, 343300), (284, 257475), (300, 243743), (355, 205980), (426, 171650), (710, 102990), (852, 85825), (1065, 68660), (1420, 51495), (1775, 41196), (2130, 34330), (3433, 21300), (3550, 20598), (4260, 17165), (5325, 13732), (6866, 10650), (7100, 10299)]