201035880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 700539840

約数和(自身を除く): 499503960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 306, 307, 321, 340, 360, 408, 428, 510, 535, 612, 614, 642, 680, 765, 856, 921, 963, 1020, 1070, 1224, 1228, 1284, 1530, 1535, 1605, 1819, 1842, 1926, 2040, 2140, 2456, 2568, 2763, 3060, 3070, 3210, 3638, 3684, 3852, 4280, 4605, 4815, 5219, 5457, 5526, 6120, 6140, 6420, 7276, 7368, 7704, 9095, 9210, 9630, 10438, 10914, 11052, 12280, 12840, 13815, 14552, 15657, 16371, 18190, 18420, 19260, 20876, 21828, 22104, 26095, 27285, 27630, 31314, 32742, 32849, 36380, 36840, 38520, 41752, 43656, 46971, 52190, 54570, 55260, 62628, 65484, 65698, 72760, 78285, 81855, 93942, 98547, 104380, 109140, 110520, 125256, 130968, 131396, 156570, 163710, 164245, 187884, 197094, 208760, 218280, 234855, 262792, 295641, 313140, 327420, 328490, 375768, 394188, 469710, 492735, 558433, 591282, 626280, 654840, 656980, 788376, 939420, 985470, 1116866, 1182564, 1313960, 1478205, 1675299, 1878840, 1970940, 2233732, 2365128, 2792165, 2956410, 3350598, 3941880, 4467464, 5025897, 5584330, 5912820, 6701196, 8376495, 10051794, 11168660, 11825640, 13402392, 16752990, 20103588, 22337320, 25129485, 33505980, 40207176, 50258970, 67011960, 100517940, 201035880]

約数ペア:

[(1, 201035880), (2, 100517940), (3, 67011960), (4, 50258970), (5, 40207176), (6, 33505980), (8, 25129485), (9, 22337320), (10, 20103588), (12, 16752990), (15, 13402392), (17, 11825640), (18, 11168660), (20, 10051794), (24, 8376495), (30, 6701196), (34, 5912820), (36, 5584330), (40, 5025897), (45, 4467464), (51, 3941880), (60, 3350598), (68, 2956410), (72, 2792165), (85, 2365128), (90, 2233732), (102, 1970940), (107, 1878840), (120, 1675299), (136, 1478205), (153, 1313960), (170, 1182564), (180, 1116866), (204, 985470), (214, 939420), (255, 788376), (306, 656980), (307, 654840), (321, 626280), (340, 591282), (360, 558433), (408, 492735), (428, 469710), (510, 394188), (535, 375768), (612, 328490), (614, 327420), (642, 313140), (680, 295641), (765, 262792), (856, 234855), (921, 218280), (963, 208760), (1020, 197094), (1070, 187884), (1224, 164245), (1228, 163710), (1284, 156570), (1530, 131396), (1535, 130968), (1605, 125256), (1819, 110520), (1842, 109140), (1926, 104380), (2040, 98547), (2140, 93942), (2456, 81855), (2568, 78285), (2763, 72760), (3060, 65698), (3070, 65484), (3210, 62628), (3638, 55260), (3684, 54570), (3852, 52190), (4280, 46971), (4605, 43656), (4815, 41752), (5219, 38520), (5457, 36840), (5526, 36380), (6120, 32849), (6140, 32742), (6420, 31314), (7276, 27630), (7368, 27285), (7704, 26095), (9095, 22104), (9210, 21828), (9630, 20876), (10438, 19260), (10914, 18420), (11052, 18190), (12280, 16371), (12840, 15657), (13815, 14552)]