189833580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14447}}^1$

素因数の和:14535

約数の個数: 72

約数和(自身を含む): 583756992

約数和(自身を除く): 393923412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 14447, 28894, 43341, 57788, 72235, 86682, 130023, 144470, 173364, 216705, 260046, 288940, 433410, 520092, 650115, 866820, 1054631, 1300230, 2109262, 2600460, 3163893, 4218524, 5273155, 6327786, 9491679, 10546310, 12655572, 15819465, 18983358, 21092620, 31638930, 37966716, 47458395, 63277860, 94916790, 189833580]

約数ペア:

[(1, 189833580), (2, 94916790), (3, 63277860), (4, 47458395), (5, 37966716), (6, 31638930), (9, 21092620), (10, 18983358), (12, 15819465), (15, 12655572), (18, 10546310), (20, 9491679), (30, 6327786), (36, 5273155), (45, 4218524), (60, 3163893), (73, 2600460), (90, 2109262), (146, 1300230), (180, 1054631), (219, 866820), (292, 650115), (365, 520092), (438, 433410), (657, 288940), (730, 260046), (876, 216705), (1095, 173364), (1314, 144470), (1460, 130023), (2190, 86682), (2628, 72235), (3285, 57788), (4380, 43341), (6570, 28894), (13140, 14447)]