2850164400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{3671}}^1$

素因数の和:4339

約数の個数: 120

約数和(自身を含む): 9146628864

約数和(自身を除く): 6296464464

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, 150, 200, 240, 300, 400, 600, 647, 1200, 1294, 1941, 2588, 3235, 3671, 3882, 5176, 6470, 7342, 7764, 9705, 10352, 11013, 12940, 14684, 15528, 16175, 18355, 19410, 22026, 25880, 29368, 31056, 32350, 36710, 38820, 44052, 48525, 51760, 55065, 58736, 64700, 73420, 77640, 88104, 91775, 97050, 110130, 129400, 146840, 155280, 176208, 183550, 194100, 220260, 258800, 275325, 293680, 367100, 388200, 440520, 550650, 734200, 776400, 881040, 1101300, 1468400, 2202600, 2375137, 4405200, 4750274, 7125411, 9500548, 11875685, 14250822, 19001096, 23751370, 28501644, 35627055, 38002192, 47502740, 57003288, 59378425, 71254110, 95005480, 114006576, 118756850, 142508220, 178135275, 190010960, 237513700, 285016440, 356270550, 475027400, 570032880, 712541100, 950054800, 1425082200, 2850164400]

約数ペア:

[(1, 2850164400), (2, 1425082200), (3, 950054800), (4, 712541100), (5, 570032880), (6, 475027400), (8, 356270550), (10, 285016440), (12, 237513700), (15, 190010960), (16, 178135275), (20, 142508220), (24, 118756850), (25, 114006576), (30, 95005480), (40, 71254110), (48, 59378425), (50, 57003288), (60, 47502740), (75, 38002192), (80, 35627055), (100, 28501644), (120, 23751370), (150, 19001096), (200, 14250822), (240, 11875685), (300, 9500548), (400, 7125411), (600, 4750274), (647, 4405200), (1200, 2375137), (1294, 2202600), (1941, 1468400), (2588, 1101300), (3235, 881040), (3671, 776400), (3882, 734200), (5176, 550650), (6470, 440520), (7342, 388200), (7764, 367100), (9705, 293680), (10352, 275325), (11013, 258800), (12940, 220260), (14684, 194100), (15528, 183550), (16175, 176208), (18355, 155280), (19410, 146840), (22026, 129400), (25880, 110130), (29368, 97050), (31056, 91775), (32350, 88104), (36710, 77640), (38820, 73420), (44052, 64700), (48525, 58736), (51760, 55065)]