358138600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 888336000

約数和(自身を除く): 530197400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 79, 95, 100, 152, 158, 190, 200, 316, 380, 395, 475, 632, 760, 790, 950, 1193, 1501, 1580, 1900, 1975, 2386, 3002, 3160, 3800, 3950, 4772, 5965, 6004, 7505, 7900, 9544, 11930, 12008, 15010, 15800, 22667, 23860, 29825, 30020, 37525, 45334, 47720, 59650, 60040, 75050, 90668, 94247, 113335, 119300, 150100, 181336, 188494, 226670, 238600, 300200, 376988, 453340, 471235, 566675, 753976, 906680, 942470, 1133350, 1790693, 1884940, 2266700, 2356175, 3581386, 3769880, 4533400, 4712350, 7162772, 8953465, 9424700, 14325544, 17906930, 18849400, 35813860, 44767325, 71627720, 89534650, 179069300, 358138600]

約数ペア:

[(1, 358138600), (2, 179069300), (4, 89534650), (5, 71627720), (8, 44767325), (10, 35813860), (19, 18849400), (20, 17906930), (25, 14325544), (38, 9424700), (40, 8953465), (50, 7162772), (76, 4712350), (79, 4533400), (95, 3769880), (100, 3581386), (152, 2356175), (158, 2266700), (190, 1884940), (200, 1790693), (316, 1133350), (380, 942470), (395, 906680), (475, 753976), (632, 566675), (760, 471235), (790, 453340), (950, 376988), (1193, 300200), (1501, 238600), (1580, 226670), (1900, 188494), (1975, 181336), (2386, 150100), (3002, 119300), (3160, 113335), (3800, 94247), (3950, 90668), (4772, 75050), (5965, 60040), (6004, 59650), (7505, 47720), (7900, 45334), (9544, 37525), (11930, 30020), (12008, 29825), (15010, 23860), (15800, 22667)]