129359300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 322437696

約数和(自身を除く): 193078396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 283, 350, 566, 653, 700, 1132, 1306, 1415, 1981, 2612, 2830, 3265, 3962, 4571, 5660, 6530, 7075, 7924, 9142, 9905, 13060, 14150, 16325, 18284, 19810, 22855, 28300, 32650, 39620, 45710, 49525, 65300, 91420, 99050, 114275, 184799, 198100, 228550, 369598, 457100, 739196, 923995, 1293593, 1847990, 2587186, 3695980, 4619975, 5174372, 6467965, 9239950, 12935930, 18479900, 25871860, 32339825, 64679650, 129359300]

約数ペア:

[(1, 129359300), (2, 64679650), (4, 32339825), (5, 25871860), (7, 18479900), (10, 12935930), (14, 9239950), (20, 6467965), (25, 5174372), (28, 4619975), (35, 3695980), (50, 2587186), (70, 1847990), (100, 1293593), (140, 923995), (175, 739196), (283, 457100), (350, 369598), (566, 228550), (653, 198100), (700, 184799), (1132, 114275), (1306, 99050), (1415, 91420), (1981, 65300), (2612, 49525), (2830, 45710), (3265, 39620), (3962, 32650), (4571, 28300), (5660, 22855), (6530, 19810), (7075, 18284), (7924, 16325), (9142, 14150), (9905, 13060)]