75788340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 72

約数和(自身を含む): 224028000

約数和(自身を除く): 148239660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3499, 3610, 4332, 5415, 6998, 7220, 10497, 10830, 13996, 17495, 20994, 21660, 34990, 41988, 52485, 66481, 69980, 104970, 132962, 199443, 209940, 265924, 332405, 398886, 664810, 797772, 997215, 1263139, 1329620, 1994430, 2526278, 3789417, 3988860, 5052556, 6315695, 7578834, 12631390, 15157668, 18947085, 25262780, 37894170, 75788340]

約数ペア:

[(1, 75788340), (2, 37894170), (3, 25262780), (4, 18947085), (5, 15157668), (6, 12631390), (10, 7578834), (12, 6315695), (15, 5052556), (19, 3988860), (20, 3789417), (30, 2526278), (38, 1994430), (57, 1329620), (60, 1263139), (76, 997215), (95, 797772), (114, 664810), (190, 398886), (228, 332405), (285, 265924), (361, 209940), (380, 199443), (570, 132962), (722, 104970), (1083, 69980), (1140, 66481), (1444, 52485), (1805, 41988), (2166, 34990), (3499, 21660), (3610, 20994), (4332, 17495), (5415, 13996), (6998, 10830), (7220, 10497)]