207664650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15913}}^1$

素因数の和:15960

約数の個数: 72

約数和(自身を含む): 577200780

約数和(自身を除く): 369536130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 15913, 31826, 47739, 79565, 95478, 143217, 159130, 238695, 286434, 397825, 461477, 477390, 716085, 795650, 922954, 1193475, 1384431, 1432170, 2307385, 2386950, 2768862, 3580425, 4153293, 4614770, 6922155, 7160850, 8306586, 11536925, 13844310, 20766465, 23073850, 34610775, 41532930, 69221550, 103832325, 207664650]

約数ペア:

[(1, 207664650), (2, 103832325), (3, 69221550), (5, 41532930), (6, 34610775), (9, 23073850), (10, 20766465), (15, 13844310), (18, 11536925), (25, 8306586), (29, 7160850), (30, 6922155), (45, 4614770), (50, 4153293), (58, 3580425), (75, 2768862), (87, 2386950), (90, 2307385), (145, 1432170), (150, 1384431), (174, 1193475), (225, 922954), (261, 795650), (290, 716085), (435, 477390), (450, 461477), (522, 397825), (725, 286434), (870, 238695), (1305, 159130), (1450, 143217), (2175, 95478), (2610, 79565), (4350, 47739), (6525, 31826), (13050, 15913)]