286154250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 770964480

約数和(自身を除く): 484810230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 125, 129, 150, 190, 215, 250, 258, 285, 375, 430, 467, 475, 570, 645, 750, 817, 934, 950, 1075, 1290, 1401, 1425, 1634, 2150, 2335, 2375, 2451, 2802, 2850, 3225, 4085, 4670, 4750, 4902, 5375, 6450, 7005, 7125, 8170, 8873, 10750, 11675, 12255, 14010, 14250, 16125, 17746, 20081, 20425, 23350, 24510, 26619, 32250, 35025, 40162, 40850, 44365, 53238, 58375, 60243, 61275, 70050, 88730, 100405, 102125, 116750, 120486, 122550, 133095, 175125, 200810, 204250, 221825, 266190, 301215, 306375, 350250, 381539, 443650, 502025, 602430, 612750, 665475, 763078, 1004050, 1109125, 1144617, 1330950, 1506075, 1907695, 2218250, 2289234, 2510125, 3012150, 3327375, 3815390, 5020250, 5723085, 6654750, 7530375, 9538475, 11446170, 15060750, 19076950, 28615425, 47692375, 57230850, 95384750, 143077125, 286154250]

約数ペア:

[(1, 286154250), (2, 143077125), (3, 95384750), (5, 57230850), (6, 47692375), (10, 28615425), (15, 19076950), (19, 15060750), (25, 11446170), (30, 9538475), (38, 7530375), (43, 6654750), (50, 5723085), (57, 5020250), (75, 3815390), (86, 3327375), (95, 3012150), (114, 2510125), (125, 2289234), (129, 2218250), (150, 1907695), (190, 1506075), (215, 1330950), (250, 1144617), (258, 1109125), (285, 1004050), (375, 763078), (430, 665475), (467, 612750), (475, 602430), (570, 502025), (645, 443650), (750, 381539), (817, 350250), (934, 306375), (950, 301215), (1075, 266190), (1290, 221825), (1401, 204250), (1425, 200810), (1634, 175125), (2150, 133095), (2335, 122550), (2375, 120486), (2451, 116750), (2802, 102125), (2850, 100405), (3225, 88730), (4085, 70050), (4670, 61275), (4750, 60243), (4902, 58375), (5375, 53238), (6450, 44365), (7005, 40850), (7125, 40162), (8170, 35025), (8873, 32250), (10750, 26619), (11675, 24510), (12255, 23350), (14010, 20425), (14250, 20081), (16125, 17746)]