15558150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 41783040

約数和(自身を除く): 26224890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 53, 57, 75, 95, 103, 106, 114, 150, 159, 190, 206, 265, 285, 309, 318, 475, 515, 530, 570, 618, 795, 950, 1007, 1030, 1325, 1425, 1545, 1590, 1957, 2014, 2575, 2650, 2850, 3021, 3090, 3914, 3975, 5035, 5150, 5459, 5871, 6042, 7725, 7950, 9785, 10070, 10918, 11742, 15105, 15450, 16377, 19570, 25175, 27295, 29355, 30210, 32754, 48925, 50350, 54590, 58710, 75525, 81885, 97850, 103721, 136475, 146775, 151050, 163770, 207442, 272950, 293550, 311163, 409425, 518605, 622326, 818850, 1037210, 1555815, 2593025, 3111630, 5186050, 7779075, 15558150]

約数ペア:

[(1, 15558150), (2, 7779075), (3, 5186050), (5, 3111630), (6, 2593025), (10, 1555815), (15, 1037210), (19, 818850), (25, 622326), (30, 518605), (38, 409425), (50, 311163), (53, 293550), (57, 272950), (75, 207442), (95, 163770), (103, 151050), (106, 146775), (114, 136475), (150, 103721), (159, 97850), (190, 81885), (206, 75525), (265, 58710), (285, 54590), (309, 50350), (318, 48925), (475, 32754), (515, 30210), (530, 29355), (570, 27295), (618, 25175), (795, 19570), (950, 16377), (1007, 15450), (1030, 15105), (1325, 11742), (1425, 10918), (1545, 10070), (1590, 9785), (1957, 7950), (2014, 7725), (2575, 6042), (2650, 5871), (2850, 5459), (3021, 5150), (3090, 5035), (3914, 3975)]