159175350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18617}}^1$

素因数の和:18654

約数の個数: 72

約数和(自身を含む): 450183240

約数和(自身を除く): 291007890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 18617, 37234, 55851, 93085, 111702, 167553, 186170, 279255, 335106, 353723, 465425, 558510, 707446, 837765, 930850, 1061169, 1396275, 1675530, 1768615, 2122338, 2792550, 3183507, 3537230, 4188825, 5305845, 6367014, 8377650, 8843075, 10611690, 15917535, 17686150, 26529225, 31835070, 53058450, 79587675, 159175350]

約数ペア:

[(1, 159175350), (2, 79587675), (3, 53058450), (5, 31835070), (6, 26529225), (9, 17686150), (10, 15917535), (15, 10611690), (18, 8843075), (19, 8377650), (25, 6367014), (30, 5305845), (38, 4188825), (45, 3537230), (50, 3183507), (57, 2792550), (75, 2122338), (90, 1768615), (95, 1675530), (114, 1396275), (150, 1061169), (171, 930850), (190, 837765), (225, 707446), (285, 558510), (342, 465425), (450, 353723), (475, 335106), (570, 279255), (855, 186170), (950, 167553), (1425, 111702), (1710, 93085), (2850, 55851), (4275, 37234), (8550, 18617)]