1728102000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2108

約数の個数: 160

約数和(自身を含む): 5611694400

約数和(自身を除く): 3883592400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 149, 150, 200, 240, 250, 298, 300, 375, 400, 447, 500, 596, 600, 745, 750, 894, 1000, 1192, 1200, 1490, 1500, 1788, 1933, 2000, 2235, 2384, 2980, 3000, 3576, 3725, 3866, 4470, 5799, 5960, 6000, 7152, 7450, 7732, 8940, 9665, 11175, 11598, 11920, 14900, 15464, 17880, 18625, 19330, 22350, 23196, 28995, 29800, 30928, 35760, 37250, 38660, 44700, 46392, 48325, 55875, 57990, 59600, 74500, 77320, 89400, 92784, 96650, 111750, 115980, 144975, 149000, 154640, 178800, 193300, 223500, 231960, 241625, 288017, 289950, 298000, 386600, 447000, 463920, 483250, 576034, 579900, 724875, 773200, 864051, 894000, 966500, 1152068, 1159800, 1440085, 1449750, 1728102, 1933000, 2304136, 2319600, 2880170, 2899500, 3456204, 3866000, 4320255, 4608272, 5760340, 5799000, 6912408, 7200425, 8640510, 11520680, 11598000, 13824816, 14400850, 17281020, 21601275, 23041360, 28801700, 34562040, 36002125, 43202550, 57603400, 69124080, 72004250, 86405100, 108006375, 115206800, 144008500, 172810200, 216012750, 288017000, 345620400, 432025500, 576034000, 864051000, 1728102000]

約数ペア:

[(1, 1728102000), (2, 864051000), (3, 576034000), (4, 432025500), (5, 345620400), (6, 288017000), (8, 216012750), (10, 172810200), (12, 144008500), (15, 115206800), (16, 108006375), (20, 86405100), (24, 72004250), (25, 69124080), (30, 57603400), (40, 43202550), (48, 36002125), (50, 34562040), (60, 28801700), (75, 23041360), (80, 21601275), (100, 17281020), (120, 14400850), (125, 13824816), (149, 11598000), (150, 11520680), (200, 8640510), (240, 7200425), (250, 6912408), (298, 5799000), (300, 5760340), (375, 4608272), (400, 4320255), (447, 3866000), (500, 3456204), (596, 2899500), (600, 2880170), (745, 2319600), (750, 2304136), (894, 1933000), (1000, 1728102), (1192, 1449750), (1200, 1440085), (1490, 1159800), (1500, 1152068), (1788, 966500), (1933, 894000), (2000, 864051), (2235, 773200), (2384, 724875), (2980, 579900), (3000, 576034), (3576, 483250), (3725, 463920), (3866, 447000), (4470, 386600), (5799, 298000), (5960, 289950), (6000, 288017), (7152, 241625), (7450, 231960), (7732, 223500), (8940, 193300), (9665, 178800), (11175, 154640), (11598, 149000), (11920, 144975), (14900, 115980), (15464, 111750), (17880, 96650), (18625, 92784), (19330, 89400), (22350, 77320), (23196, 74500), (28995, 59600), (29800, 57990), (30928, 55875), (35760, 48325), (37250, 46392), (38660, 44700)]