7719425550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{419}}^1\times {\mathrm{4549}}^1$

素因数の和:4992

約数の個数: 120

約数和(自身を含む): 21504483000

約数和(自身を除く): 13785057450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 419, 450, 675, 810, 838, 1257, 1350, 2025, 2095, 2514, 3771, 4050, 4190, 4549, 6285, 7542, 9098, 10475, 11313, 12570, 13647, 18855, 20950, 22626, 22745, 27294, 31425, 33939, 37710, 40941, 45490, 56565, 62850, 67878, 68235, 81882, 94275, 113130, 113725, 122823, 136470, 169695, 188550, 204705, 227450, 245646, 282825, 339390, 341175, 368469, 409410, 565650, 614115, 682350, 736938, 848475, 1023525, 1228230, 1696950, 1842345, 1906031, 2047050, 3070575, 3684690, 3812062, 5718093, 6141150, 9211725, 9530155, 11436186, 17154279, 18423450, 19060310, 28590465, 34308558, 47650775, 51462837, 57180930, 85771395, 95301550, 102925674, 142952325, 154388511, 171542790, 257314185, 285904650, 308777022, 428856975, 514628370, 771942555, 857713950, 1286570925, 1543885110, 2573141850, 3859712775, 7719425550]

約数ペア:

[(1, 7719425550), (2, 3859712775), (3, 2573141850), (5, 1543885110), (6, 1286570925), (9, 857713950), (10, 771942555), (15, 514628370), (18, 428856975), (25, 308777022), (27, 285904650), (30, 257314185), (45, 171542790), (50, 154388511), (54, 142952325), (75, 102925674), (81, 95301550), (90, 85771395), (135, 57180930), (150, 51462837), (162, 47650775), (225, 34308558), (270, 28590465), (405, 19060310), (419, 18423450), (450, 17154279), (675, 11436186), (810, 9530155), (838, 9211725), (1257, 6141150), (1350, 5718093), (2025, 3812062), (2095, 3684690), (2514, 3070575), (3771, 2047050), (4050, 1906031), (4190, 1842345), (4549, 1696950), (6285, 1228230), (7542, 1023525), (9098, 848475), (10475, 736938), (11313, 682350), (12570, 614115), (13647, 565650), (18855, 409410), (20950, 368469), (22626, 341175), (22745, 339390), (27294, 282825), (31425, 245646), (33939, 227450), (37710, 204705), (40941, 188550), (45490, 169695), (56565, 136470), (62850, 122823), (67878, 113725), (68235, 113130), (81882, 94275)]