145974510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147449}}^1$

素因数の和:147473

約数の個数: 48

約数和(自身を含む): 414039600

約数和(自身を除く): 268065090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 147449, 294898, 442347, 737245, 884694, 1327041, 1474490, 1621939, 2211735, 2654082, 3243878, 4423470, 4865817, 6635205, 8109695, 9731634, 13270410, 14597451, 16219390, 24329085, 29194902, 48658170, 72987255, 145974510]

約数ペア:

[(1, 145974510), (2, 72987255), (3, 48658170), (5, 29194902), (6, 24329085), (9, 16219390), (10, 14597451), (11, 13270410), (15, 9731634), (18, 8109695), (22, 6635205), (30, 4865817), (33, 4423470), (45, 3243878), (55, 2654082), (66, 2211735), (90, 1621939), (99, 1474490), (110, 1327041), (165, 884694), (198, 737245), (330, 442347), (495, 294898), (990, 147449)]