304886100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2879}}^1$

素因数の和:3249

約数の個数: 72

約数和(自身を含む): 884943360

約数和(自身を除く): 580057260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 353, 706, 1059, 1412, 1765, 2118, 2879, 3530, 4236, 5295, 5758, 7060, 8637, 8825, 10590, 11516, 14395, 17274, 17650, 21180, 26475, 28790, 34548, 35300, 43185, 52950, 57580, 71975, 86370, 105900, 143950, 172740, 215925, 287900, 431850, 863700, 1016287, 2032574, 3048861, 4065148, 5081435, 6097722, 10162870, 12195444, 15244305, 20325740, 25407175, 30488610, 50814350, 60977220, 76221525, 101628700, 152443050, 304886100]

約数ペア:

[(1, 304886100), (2, 152443050), (3, 101628700), (4, 76221525), (5, 60977220), (6, 50814350), (10, 30488610), (12, 25407175), (15, 20325740), (20, 15244305), (25, 12195444), (30, 10162870), (50, 6097722), (60, 5081435), (75, 4065148), (100, 3048861), (150, 2032574), (300, 1016287), (353, 863700), (706, 431850), (1059, 287900), (1412, 215925), (1765, 172740), (2118, 143950), (2879, 105900), (3530, 86370), (4236, 71975), (5295, 57580), (5758, 52950), (7060, 43185), (8637, 35300), (8825, 34548), (10590, 28790), (11516, 26475), (14395, 21180), (17274, 17650)]