61825620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 183818880

約数和(自身を除く): 121993260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 281, 285, 380, 386, 562, 570, 579, 772, 843, 965, 1124, 1140, 1158, 1405, 1686, 1930, 2316, 2810, 2895, 3372, 3667, 3860, 4215, 5339, 5620, 5790, 7334, 8430, 10678, 11001, 11580, 14668, 16017, 16860, 18335, 21356, 22002, 26695, 32034, 36670, 44004, 53390, 54233, 55005, 64068, 73340, 80085, 106780, 108466, 110010, 160170, 162699, 216932, 220020, 271165, 320340, 325398, 542330, 650796, 813495, 1030427, 1084660, 1626990, 2060854, 3091281, 3253980, 4121708, 5152135, 6182562, 10304270, 12365124, 15456405, 20608540, 30912810, 61825620]

約数ペア:

[(1, 61825620), (2, 30912810), (3, 20608540), (4, 15456405), (5, 12365124), (6, 10304270), (10, 6182562), (12, 5152135), (15, 4121708), (19, 3253980), (20, 3091281), (30, 2060854), (38, 1626990), (57, 1084660), (60, 1030427), (76, 813495), (95, 650796), (114, 542330), (190, 325398), (193, 320340), (228, 271165), (281, 220020), (285, 216932), (380, 162699), (386, 160170), (562, 110010), (570, 108466), (579, 106780), (772, 80085), (843, 73340), (965, 64068), (1124, 55005), (1140, 54233), (1158, 53390), (1405, 44004), (1686, 36670), (1930, 32034), (2316, 26695), (2810, 22002), (2895, 21356), (3372, 18335), (3667, 16860), (3860, 16017), (4215, 14668), (5339, 11580), (5620, 11001), (5790, 10678), (7334, 8430)]