150486875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 242922240

約数和(自身を除く): 92435365

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 59, 77, 125, 175, 265, 275, 295, 371, 385, 413, 583, 625, 649, 875, 1325, 1375, 1475, 1855, 1925, 2065, 2915, 3127, 3245, 4081, 4375, 4543, 6625, 6875, 7375, 9275, 9625, 10325, 14575, 15635, 16225, 20405, 21889, 22715, 33125, 34397, 36875, 46375, 48125, 51625, 72875, 78175, 81125, 102025, 109445, 113575, 171985, 231875, 240779, 258125, 364375, 390875, 405625, 510125, 547225, 567875, 859925, 1203895, 1954375, 2550625, 2736125, 2839375, 4299625, 6019475, 13680625, 21498125, 30097375, 150486875]

約数ペア:

[(1, 150486875), (5, 30097375), (7, 21498125), (11, 13680625), (25, 6019475), (35, 4299625), (53, 2839375), (55, 2736125), (59, 2550625), (77, 1954375), (125, 1203895), (175, 859925), (265, 567875), (275, 547225), (295, 510125), (371, 405625), (385, 390875), (413, 364375), (583, 258125), (625, 240779), (649, 231875), (875, 171985), (1325, 113575), (1375, 109445), (1475, 102025), (1855, 81125), (1925, 78175), (2065, 72875), (2915, 51625), (3127, 48125), (3245, 46375), (4081, 36875), (4375, 34397), (4543, 33125), (6625, 22715), (6875, 21889), (7375, 20405), (9275, 16225), (9625, 15635), (10325, 14575)]