145915800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 455514000

約数和(自身を除く): 309598200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 300, 314, 471, 600, 628, 785, 942, 1256, 1549, 1570, 1884, 2355, 3098, 3140, 3768, 3925, 4647, 4710, 6196, 6280, 7745, 7850, 9294, 9420, 11775, 12392, 15490, 15700, 18588, 18840, 23235, 23550, 30980, 31400, 37176, 38725, 46470, 47100, 61960, 77450, 92940, 94200, 116175, 154900, 185880, 232350, 243193, 309800, 464700, 486386, 729579, 929400, 972772, 1215965, 1459158, 1945544, 2431930, 2918316, 3647895, 4863860, 5836632, 6079825, 7295790, 9727720, 12159650, 14591580, 18239475, 24319300, 29183160, 36478950, 48638600, 72957900, 145915800]

約数ペア:

[(1, 145915800), (2, 72957900), (3, 48638600), (4, 36478950), (5, 29183160), (6, 24319300), (8, 18239475), (10, 14591580), (12, 12159650), (15, 9727720), (20, 7295790), (24, 6079825), (25, 5836632), (30, 4863860), (40, 3647895), (50, 2918316), (60, 2431930), (75, 1945544), (100, 1459158), (120, 1215965), (150, 972772), (157, 929400), (200, 729579), (300, 486386), (314, 464700), (471, 309800), (600, 243193), (628, 232350), (785, 185880), (942, 154900), (1256, 116175), (1549, 94200), (1570, 92940), (1884, 77450), (2355, 61960), (3098, 47100), (3140, 46470), (3768, 38725), (3925, 37176), (4647, 31400), (4710, 30980), (6196, 23550), (6280, 23235), (7745, 18840), (7850, 18588), (9294, 15700), (9420, 15490), (11775, 12392)]