15276150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 41637960

約数和(自身を除く): 26361810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 409, 415, 450, 498, 747, 818, 830, 1227, 1245, 1494, 2045, 2075, 2454, 2490, 3681, 3735, 4090, 4150, 6135, 6225, 7362, 7470, 10225, 12270, 12450, 18405, 18675, 20450, 30675, 33947, 36810, 37350, 61350, 67894, 92025, 101841, 169735, 184050, 203682, 305523, 339470, 509205, 611046, 848675, 1018410, 1527615, 1697350, 2546025, 3055230, 5092050, 7638075, 15276150]

約数ペア:

[(1, 15276150), (2, 7638075), (3, 5092050), (5, 3055230), (6, 2546025), (9, 1697350), (10, 1527615), (15, 1018410), (18, 848675), (25, 611046), (30, 509205), (45, 339470), (50, 305523), (75, 203682), (83, 184050), (90, 169735), (150, 101841), (166, 92025), (225, 67894), (249, 61350), (409, 37350), (415, 36810), (450, 33947), (498, 30675), (747, 20450), (818, 18675), (830, 18405), (1227, 12450), (1245, 12270), (1494, 10225), (2045, 7470), (2075, 7362), (2454, 6225), (2490, 6135), (3681, 4150), (3735, 4090)]