248451030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2549}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 699516000

約数和(自身を除く): 451064970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 855, 1026, 1083, 1710, 1805, 2166, 2549, 2565, 3249, 3610, 5098, 5130, 5415, 6498, 7647, 9747, 10830, 12745, 15294, 16245, 19494, 22941, 25490, 32490, 38235, 45882, 48431, 48735, 68823, 76470, 96862, 97470, 114705, 137646, 145293, 229410, 242155, 290586, 344115, 435879, 484310, 688230, 726465, 871758, 920189, 1307637, 1452930, 1840378, 2179395, 2615274, 2760567, 4358790, 4600945, 5521134, 6538185, 8281701, 9201890, 13076370, 13802835, 16563402, 24845103, 27605670, 41408505, 49690206, 82817010, 124225515, 248451030]

約数ペア:

[(1, 248451030), (2, 124225515), (3, 82817010), (5, 49690206), (6, 41408505), (9, 27605670), (10, 24845103), (15, 16563402), (18, 13802835), (19, 13076370), (27, 9201890), (30, 8281701), (38, 6538185), (45, 5521134), (54, 4600945), (57, 4358790), (90, 2760567), (95, 2615274), (114, 2179395), (135, 1840378), (171, 1452930), (190, 1307637), (270, 920189), (285, 871758), (342, 726465), (361, 688230), (513, 484310), (570, 435879), (722, 344115), (855, 290586), (1026, 242155), (1083, 229410), (1710, 145293), (1805, 137646), (2166, 114705), (2549, 97470), (2565, 96862), (3249, 76470), (3610, 68823), (5098, 48735), (5130, 48431), (5415, 45882), (6498, 38235), (7647, 32490), (9747, 25490), (10830, 22941), (12745, 19494), (15294, 16245)]