147525900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 456637440

約数和(自身を除く): 309111540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 31, 50, 58, 60, 62, 75, 87, 93, 100, 116, 124, 145, 150, 155, 174, 186, 290, 300, 310, 348, 372, 435, 465, 547, 580, 620, 725, 775, 870, 899, 930, 1094, 1450, 1550, 1641, 1740, 1798, 1860, 2175, 2188, 2325, 2697, 2735, 2900, 3100, 3282, 3596, 4350, 4495, 4650, 5394, 5470, 6564, 8205, 8700, 8990, 9300, 10788, 10940, 13485, 13675, 15863, 16410, 16957, 17980, 22475, 26970, 27350, 31726, 32820, 33914, 41025, 44950, 47589, 50871, 53940, 54700, 63452, 67425, 67828, 79315, 82050, 84785, 89900, 95178, 101742, 134850, 158630, 164100, 169570, 190356, 203484, 237945, 254355, 269700, 317260, 339140, 396575, 423925, 475890, 491753, 508710, 793150, 847850, 951780, 983506, 1017420, 1189725, 1271775, 1475259, 1586300, 1695700, 1967012, 2379450, 2458765, 2543550, 2950518, 4758900, 4917530, 5087100, 5901036, 7376295, 9835060, 12293825, 14752590, 24587650, 29505180, 36881475, 49175300, 73762950, 147525900]

約数ペア:

[(1, 147525900), (2, 73762950), (3, 49175300), (4, 36881475), (5, 29505180), (6, 24587650), (10, 14752590), (12, 12293825), (15, 9835060), (20, 7376295), (25, 5901036), (29, 5087100), (30, 4917530), (31, 4758900), (50, 2950518), (58, 2543550), (60, 2458765), (62, 2379450), (75, 1967012), (87, 1695700), (93, 1586300), (100, 1475259), (116, 1271775), (124, 1189725), (145, 1017420), (150, 983506), (155, 951780), (174, 847850), (186, 793150), (290, 508710), (300, 491753), (310, 475890), (348, 423925), (372, 396575), (435, 339140), (465, 317260), (547, 269700), (580, 254355), (620, 237945), (725, 203484), (775, 190356), (870, 169570), (899, 164100), (930, 158630), (1094, 134850), (1450, 101742), (1550, 95178), (1641, 89900), (1740, 84785), (1798, 82050), (1860, 79315), (2175, 67828), (2188, 67425), (2325, 63452), (2697, 54700), (2735, 53940), (2900, 50871), (3100, 47589), (3282, 44950), (3596, 41025), (4350, 33914), (4495, 32820), (4650, 31726), (5394, 27350), (5470, 26970), (6564, 22475), (8205, 17980), (8700, 16957), (8990, 16410), (9300, 15863), (10788, 13675), (10940, 13485)]