169042950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13913}}^1$

素因数の和:13940

約数の個数: 72

約数和(自身を含む): 471016728

約数和(自身を除く): 301973778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 13913, 27826, 41739, 69565, 83478, 125217, 139130, 208695, 250434, 347825, 375651, 417390, 626085, 695650, 751302, 1043475, 1126953, 1252170, 1878255, 2086950, 2253906, 3130425, 3380859, 3756510, 5634765, 6260850, 6761718, 9391275, 11269530, 16904295, 18782550, 28173825, 33808590, 56347650, 84521475, 169042950]

約数ペア:

[(1, 169042950), (2, 84521475), (3, 56347650), (5, 33808590), (6, 28173825), (9, 18782550), (10, 16904295), (15, 11269530), (18, 9391275), (25, 6761718), (27, 6260850), (30, 5634765), (45, 3756510), (50, 3380859), (54, 3130425), (75, 2253906), (81, 2086950), (90, 1878255), (135, 1252170), (150, 1126953), (162, 1043475), (225, 751302), (243, 695650), (270, 626085), (405, 417390), (450, 375651), (486, 347825), (675, 250434), (810, 208695), (1215, 139130), (1350, 125217), (2025, 83478), (2430, 69565), (4050, 41739), (6075, 27826), (12150, 13913)]