201056280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 128

約数和(自身を含む): 648622080

約数和(自身を除く): 447565800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 670, 680, 804, 1005, 1020, 1139, 1340, 1471, 1608, 2010, 2040, 2278, 2680, 2942, 3417, 4020, 4413, 4556, 5695, 5884, 6834, 7355, 8040, 8826, 9112, 11390, 11768, 13668, 14710, 17085, 17652, 22065, 22780, 25007, 27336, 29420, 34170, 35304, 44130, 45560, 50014, 58840, 68340, 75021, 88260, 98557, 100028, 125035, 136680, 150042, 176520, 197114, 200056, 250070, 295671, 300084, 375105, 394228, 492785, 500140, 591342, 600168, 750210, 788456, 985570, 1000280, 1182684, 1478355, 1500420, 1675469, 1971140, 2365368, 2956710, 3000840, 3350938, 3942280, 5026407, 5913420, 6701876, 8377345, 10052814, 11826840, 13403752, 16754690, 20105628, 25132035, 33509380, 40211256, 50264070, 67018760, 100528140, 201056280]

約数ペア:

[(1, 201056280), (2, 100528140), (3, 67018760), (4, 50264070), (5, 40211256), (6, 33509380), (8, 25132035), (10, 20105628), (12, 16754690), (15, 13403752), (17, 11826840), (20, 10052814), (24, 8377345), (30, 6701876), (34, 5913420), (40, 5026407), (51, 3942280), (60, 3350938), (67, 3000840), (68, 2956710), (85, 2365368), (102, 1971140), (120, 1675469), (134, 1500420), (136, 1478355), (170, 1182684), (201, 1000280), (204, 985570), (255, 788456), (268, 750210), (335, 600168), (340, 591342), (402, 500140), (408, 492785), (510, 394228), (536, 375105), (670, 300084), (680, 295671), (804, 250070), (1005, 200056), (1020, 197114), (1139, 176520), (1340, 150042), (1471, 136680), (1608, 125035), (2010, 100028), (2040, 98557), (2278, 88260), (2680, 75021), (2942, 68340), (3417, 58840), (4020, 50014), (4413, 45560), (4556, 44130), (5695, 35304), (5884, 34170), (6834, 29420), (7355, 27336), (8040, 25007), (8826, 22780), (9112, 22065), (11390, 17652), (11768, 17085), (13668, 14710)]