274936920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 878169600

約数和(自身を除く): 603232680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 307, 340, 408, 439, 510, 614, 680, 878, 921, 1020, 1228, 1317, 1535, 1756, 1842, 2040, 2195, 2456, 2634, 3070, 3512, 3684, 4390, 4605, 5219, 5268, 6140, 6585, 7368, 7463, 8780, 9210, 10438, 10536, 12280, 13170, 14926, 15657, 17560, 18420, 20876, 22389, 26095, 26340, 29852, 31314, 36840, 37315, 41752, 44778, 52190, 52680, 59704, 62628, 74630, 78285, 89556, 104380, 111945, 125256, 134773, 149260, 156570, 179112, 208760, 223890, 269546, 298520, 313140, 404319, 447780, 539092, 626280, 673865, 808638, 895560, 1078184, 1347730, 1617276, 2021595, 2291141, 2695460, 3234552, 4043190, 4582282, 5390920, 6873423, 8086380, 9164564, 11455705, 13746846, 16172760, 18329128, 22911410, 27493692, 34367115, 45822820, 54987384, 68734230, 91645640, 137468460, 274936920]

約数ペア:

[(1, 274936920), (2, 137468460), (3, 91645640), (4, 68734230), (5, 54987384), (6, 45822820), (8, 34367115), (10, 27493692), (12, 22911410), (15, 18329128), (17, 16172760), (20, 13746846), (24, 11455705), (30, 9164564), (34, 8086380), (40, 6873423), (51, 5390920), (60, 4582282), (68, 4043190), (85, 3234552), (102, 2695460), (120, 2291141), (136, 2021595), (170, 1617276), (204, 1347730), (255, 1078184), (307, 895560), (340, 808638), (408, 673865), (439, 626280), (510, 539092), (614, 447780), (680, 404319), (878, 313140), (921, 298520), (1020, 269546), (1228, 223890), (1317, 208760), (1535, 179112), (1756, 156570), (1842, 149260), (2040, 134773), (2195, 125256), (2456, 111945), (2634, 104380), (3070, 89556), (3512, 78285), (3684, 74630), (4390, 62628), (4605, 59704), (5219, 52680), (5268, 52190), (6140, 44778), (6585, 41752), (7368, 37315), (7463, 36840), (8780, 31314), (9210, 29852), (10438, 26340), (10536, 26095), (12280, 22389), (13170, 20876), (14926, 18420), (15657, 17560)]