38819850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 103654080

約数和(自身を除く): 64834230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 53, 57, 75, 95, 106, 114, 150, 159, 190, 257, 265, 285, 318, 475, 514, 530, 570, 771, 795, 950, 1007, 1285, 1325, 1425, 1542, 1590, 2014, 2570, 2650, 2850, 3021, 3855, 3975, 4883, 5035, 6042, 6425, 7710, 7950, 9766, 10070, 12850, 13621, 14649, 15105, 19275, 24415, 25175, 27242, 29298, 30210, 38550, 40863, 48830, 50350, 68105, 73245, 75525, 81726, 122075, 136210, 146490, 151050, 204315, 244150, 258799, 340525, 366225, 408630, 517598, 681050, 732450, 776397, 1021575, 1293995, 1552794, 2043150, 2587990, 3881985, 6469975, 7763970, 12939950, 19409925, 38819850]

約数ペア:

[(1, 38819850), (2, 19409925), (3, 12939950), (5, 7763970), (6, 6469975), (10, 3881985), (15, 2587990), (19, 2043150), (25, 1552794), (30, 1293995), (38, 1021575), (50, 776397), (53, 732450), (57, 681050), (75, 517598), (95, 408630), (106, 366225), (114, 340525), (150, 258799), (159, 244150), (190, 204315), (257, 151050), (265, 146490), (285, 136210), (318, 122075), (475, 81726), (514, 75525), (530, 73245), (570, 68105), (771, 50350), (795, 48830), (950, 40863), (1007, 38550), (1285, 30210), (1325, 29298), (1425, 27242), (1542, 25175), (1590, 24415), (2014, 19275), (2570, 15105), (2650, 14649), (2850, 13621), (3021, 12850), (3855, 10070), (3975, 9766), (4883, 7950), (5035, 7710), (6042, 6425)]