151788150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 440753040

約数和(自身を除く): 288964890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 171, 190, 205, 225, 246, 285, 342, 369, 410, 433, 450, 475, 570, 615, 738, 779, 855, 866, 950, 1025, 1230, 1299, 1425, 1558, 1710, 1845, 2050, 2165, 2337, 2598, 2850, 3075, 3690, 3895, 3897, 4275, 4330, 4674, 6150, 6495, 7011, 7790, 7794, 8227, 8550, 9225, 10825, 11685, 12990, 14022, 16454, 17753, 18450, 19475, 19485, 21650, 23370, 24681, 32475, 35055, 35506, 38950, 38970, 41135, 49362, 53259, 58425, 64950, 70110, 74043, 82270, 88765, 97425, 106518, 116850, 123405, 148086, 159777, 175275, 177530, 194850, 205675, 246810, 266295, 319554, 337307, 350550, 370215, 411350, 443825, 532590, 617025, 674614, 740430, 798885, 887650, 1011921, 1234050, 1331475, 1597770, 1686535, 1851075, 2023842, 2662950, 3035763, 3373070, 3702150, 3994425, 5059605, 6071526, 7988850, 8432675, 10119210, 15178815, 16865350, 25298025, 30357630, 50596050, 75894075, 151788150]

約数ペア:

[(1, 151788150), (2, 75894075), (3, 50596050), (5, 30357630), (6, 25298025), (9, 16865350), (10, 15178815), (15, 10119210), (18, 8432675), (19, 7988850), (25, 6071526), (30, 5059605), (38, 3994425), (41, 3702150), (45, 3373070), (50, 3035763), (57, 2662950), (75, 2023842), (82, 1851075), (90, 1686535), (95, 1597770), (114, 1331475), (123, 1234050), (150, 1011921), (171, 887650), (190, 798885), (205, 740430), (225, 674614), (246, 617025), (285, 532590), (342, 443825), (369, 411350), (410, 370215), (433, 350550), (450, 337307), (475, 319554), (570, 266295), (615, 246810), (738, 205675), (779, 194850), (855, 177530), (866, 175275), (950, 159777), (1025, 148086), (1230, 123405), (1299, 116850), (1425, 106518), (1558, 97425), (1710, 88765), (1845, 82270), (2050, 74043), (2165, 70110), (2337, 64950), (2598, 58425), (2850, 53259), (3075, 49362), (3690, 41135), (3895, 38970), (3897, 38950), (4275, 35506), (4330, 35055), (4674, 32475), (6150, 24681), (6495, 23370), (7011, 21650), (7790, 19485), (7794, 19475), (8227, 18450), (8550, 17753), (9225, 16454), (10825, 14022), (11685, 12990)]