151922820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15727}}^1$

素因数の和:15769

約数の個数: 96

約数和(自身を含む): 507322368

約数和(自身を除く): 355399548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 15727, 31454, 47181, 62908, 78635, 94362, 110089, 157270, 188724, 220178, 235905, 314540, 330267, 361721, 440356, 471810, 550445, 660534, 723442, 943620, 1085163, 1100890, 1321068, 1446884, 1651335, 1808605, 2170326, 2201780, 2532047, 3302670, 3617210, 4340652, 5064094, 5425815, 6605340, 7234420, 7596141, 10128188, 10851630, 12660235, 15192282, 21703260, 25320470, 30384564, 37980705, 50640940, 75961410, 151922820]

約数ペア:

[(1, 151922820), (2, 75961410), (3, 50640940), (4, 37980705), (5, 30384564), (6, 25320470), (7, 21703260), (10, 15192282), (12, 12660235), (14, 10851630), (15, 10128188), (20, 7596141), (21, 7234420), (23, 6605340), (28, 5425815), (30, 5064094), (35, 4340652), (42, 3617210), (46, 3302670), (60, 2532047), (69, 2201780), (70, 2170326), (84, 1808605), (92, 1651335), (105, 1446884), (115, 1321068), (138, 1100890), (140, 1085163), (161, 943620), (210, 723442), (230, 660534), (276, 550445), (322, 471810), (345, 440356), (420, 361721), (460, 330267), (483, 314540), (644, 235905), (690, 220178), (805, 188724), (966, 157270), (1380, 110089), (1610, 94362), (1932, 78635), (2415, 62908), (3220, 47181), (4830, 31454), (9660, 15727)]