85399110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 165506490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 179, 186, 190, 270, 279, 285, 310, 342, 358, 405, 465, 513, 537, 558, 570, 589, 810, 837, 855, 895, 930, 1026, 1074, 1178, 1395, 1539, 1611, 1674, 1710, 1767, 1790, 2511, 2565, 2685, 2790, 2945, 3078, 3222, 3401, 3534, 4185, 4833, 5022, 5130, 5301, 5370, 5549, 5890, 6802, 7695, 8055, 8370, 8835, 9666, 10203, 10602, 11098, 12555, 14499, 15390, 15903, 16110, 16647, 17005, 17670, 20406, 24165, 25110, 26505, 27745, 28998, 30609, 31806, 33294, 34010, 47709, 48330, 49941, 51015, 53010, 55490, 61218, 72495, 79515, 83235, 91827, 95418, 99882, 102030, 105431, 144990, 149823, 153045, 159030, 166470, 183654, 210862, 238545, 249705, 275481, 299646, 306090, 316293, 449469, 459135, 477090, 499410, 527155, 550962, 632586, 749115, 898938, 918270, 948879, 1054310, 1377405, 1498230, 1581465, 1897758, 2247345, 2754810, 2846637, 3162930, 4494690, 4744395, 5693274, 8539911, 9488790, 14233185, 17079822, 28466370, 42699555, 85399110]

約数ペア:

[(1, 85399110), (2, 42699555), (3, 28466370), (5, 17079822), (6, 14233185), (9, 9488790), (10, 8539911), (15, 5693274), (18, 4744395), (19, 4494690), (27, 3162930), (30, 2846637), (31, 2754810), (38, 2247345), (45, 1897758), (54, 1581465), (57, 1498230), (62, 1377405), (81, 1054310), (90, 948879), (93, 918270), (95, 898938), (114, 749115), (135, 632586), (155, 550962), (162, 527155), (171, 499410), (179, 477090), (186, 459135), (190, 449469), (270, 316293), (279, 306090), (285, 299646), (310, 275481), (342, 249705), (358, 238545), (405, 210862), (465, 183654), (513, 166470), (537, 159030), (558, 153045), (570, 149823), (589, 144990), (810, 105431), (837, 102030), (855, 99882), (895, 95418), (930, 91827), (1026, 83235), (1074, 79515), (1178, 72495), (1395, 61218), (1539, 55490), (1611, 53010), (1674, 51015), (1710, 49941), (1767, 48330), (1790, 47709), (2511, 34010), (2565, 33294), (2685, 31806), (2790, 30609), (2945, 28998), (3078, 27745), (3222, 26505), (3401, 25110), (3534, 24165), (4185, 20406), (4833, 17670), (5022, 17005), (5130, 16647), (5301, 16110), (5370, 15903), (5549, 15390), (5890, 14499), (6802, 12555), (7695, 11098), (8055, 10602), (8370, 10203), (8835, 9666)]